Did you know? In fact, when using a laptop computer, we will be more
or less there are some bad habits, most likely because these small
details give our laptops damaging unintended consequences. Do not wait
for trouble was a rude awakening, take preventive measures, let us look
at all those bad habits should be corrected.
Fingers away from the screen
See the contents displayed on the screen, inevitably, there is
excited about the picture, this time must remember, in your excitement,
it is best not to let your fingers touch the screen.
Notebook computer screen coated with a layer of special material, it
can screen more clearly. There may be some friends will say, we do not
feel check it out, in fact, this layer of material only a few microns.
If the LCD, pointing with a finger or other hard objects for a long time
will cause this layer of material damage, which greatly shorten the
life of the screen. We can see some scratches, some second-hand laptop
LCD panel are pointing Jiangshan masterpiece. Start the laptop, we can
see that the colors displayed by these scratches premises is far from
full, soft and elsewhere.
The keyboard - take off your watch
Many of my friends using a laptop computer will ignore a problem, is
part of the wrist below for the laptop keyboard wrist drag wear. In
particular, with a metal strap watch or bracelet, wear and tear of the
notebook computer is even more serious, long time, in a leave indelible
marks on a laptop!
Although this performance for notebook computers does not have any
effect, but it greatly reduced the appearance of the notebook computer,
is actually very simple, when you're typing the watch off to, it is
completely avoidable.
Shuihuowuqing - Do not smoking drinking
For many male users in one hand and folder smoke in one hand and the
mouse is very often the action from time to time will be the folder
smoke hand to knock a few keyboard. In fact, such an approach is not
correct, will most likely soot fell into the cracks of the keyboard,
what is more, not yet extinguished cigarette butts dropped on the
keyboard and the keyboard is ruined, is not never happened, so using a
laptop, try not to smoke.
Put a glass of water next to the laptop, is also a very common thing,
but your attention is best cups placed away from the notebook, or
accidentally knocked the glass, spilled on the keyboard, the problem may
big! Burned the main version is not sensational, because the majority
of laptop keyboards are not waterproof, if the water is more than
enough, to penetrate to a laptop computer inside, too late to cry!
If you are the stubborn side of tea to drink coffee with the laptop,
then, we also recommend that you it is best to put the cup on to the
lower than a laptop position, or the cup on the left side of the
notebook computer, more than 10cm away from the notebook computer
distance. The relative frequency of sliding the mouse to the right hand,
left hand knocked over a cup of probability will be smaller, 10cm
distance can effectively prevent the full glass of water spilled on the
laptop.
On Journey- carefully open the notebook computer
Notebook computers to bring carry portable use, but not when used.
Unless you are using a kind of "three" good performance notebook
computers.
The invasion of sand for the notebook computer can also cause very
serious damage, the gap of the keyboard, various types of interface when
it is tainted dust, clean up is a very troublesome thing.
The unexpected fall for the hard disk damage may be irreparable. For
notebook computers with hard disk protection system like IBM and the
like, maybe the problem is not great, but the majority of notebook
computers do not possess such a device, even on a bumpy car, open the
notebook computer may also be laptop computer damage, so above the road,
do not use your laptop regardless of the occasion. In addition, we
should try to use strong, good quality laptop bag, even when
accidentally dropped your laptop computer last line of defense.
CD-ROM drive - Best not to use
In contrast, the drive is relatively easy to aging parts, laptop
computers, CD-ROM drive is mostly no exception. The laptop computer's
CD-ROM is a multi-specialty products, damaged, replacement is trouble,
so to cherish with.
With a laptop to watch VCD, or listen to music is not a good habit,
replacement laptop drive enough money to buy a senior VCD players or
portable CD player to listen to, why should a laptop computer point of
view CD? Say on the laptop screen and sound effects I am afraid that is
also very flat.
Attention to the heat - to put an end to the bed use
Some of my friends like to use a laptop on the bed. In fact, this is a
very good habit. Soft surface make the body sink, cover the vents,
seriously affect the cooling of notebook computers, ranging from laptop
computers to restart, while the notebook computer crashes and even
expired.
Is not completely in bed using a laptop on the market today, there
have been a dedicated laptop desk used in bed, the price is a bargain,
as long as tens of dollars, it is quite convenient.
The battle of the battery - do not have to pay attention to
Mobile applications has been an important distinction for laptop and
desktop PC, excellent mobile applications, much depends on the battery
life. Many of my friends do not know the correct battery to use, with a
period of time, the battery capacity is greatly reduced compared with
the original can only maintain a relatively short period of time.
Notebook computer multi-use lithium batteries, although the lithium
battery has no memory, but also the inevitable aging. If you use
battery-powered, then it is best to use only the remaining 5% of
capacity. Premature or excessive discharge, and will accelerate the
aging of the battery. To know any of them as long as the battery pack is
a battery aging, which means that the entire battery scrap. When the
feeling of decline in battery performance can be several times the
battery fully charge and discharge process, make the battery performance
has been effectively restored.
AC power is available in AC, as far as possible. Some of my friends
simply remove the battery to the practice, not entirely on if you
encounter a sudden power failure, they think of the benefits of the
battery.
If connected to an external power supply for the long-term use of
computers, the correct way every one to two weeks for a battery
discharge, notebook computer only battery-powered, no external power
until the battery remaining less than 10% charge. The right way to
maintain the battery, usually battery can use for about three years.
Car owners - Do not use laptop on the car
Now many car owners like to put the laptop on the car trunk, in fact,
incorrect. First, the trunk of the car is not safe against the trunk of
a car theft also happened quite frequently, If you are unfortunate
enough to become the target of the thieves, that the consequences from
not saying much.
The most important thing is that if it is in the summer, we will
experience is the one to open the door after a heat wave hit. Car
sunlight can reach temperatures above 70 degrees, the temperature inside
the car trunk will not be low where to go, such a temperature, place
the notebook computer, certainly not knowingly choose.
Holding laptop sleep - disorder of your habits
Finally, this is a truth! Two days ago to see a colleague lying
asleep on a laptop because of overwork, Jun accountable accordingly,
holding the notebook computer to sleep habits. Could that be a laptop as
a pillow?
If drooling ...
In fact, in our daily life, everyone inevitably will be a little less
correct method of using a laptop computer. Treat your laptop, to
correct incorrect habits, the notebook computer to be able to better
service for us.
source: http://www.pcpartsltd.com/blog/the-nine-bad-habits-of-laptop-computers-use/
Friday, August 17, 2012
Thursday, August 16, 2012
Resolve four laptop anti-theft equipment advantages and disadvantages - anti-theft lock
For students, office users, the laptop usually used in the bedroom,
office and other public places, and people coming and going due to the
use of premises, notebook size, compact and convenient, believe it can
easily be lost. In addition, some travel, travel friends, train, car or
stay in the guesthouse hotel, due to the neglect of the notebook
security and let the laptop is lost, convenience so that we have to
choose a notebook, but it also brings security risks for some special
users, and sometimes loss of more than a laptop, data loss or theft is a
very serious matter, and ultimately bring significant economic losses,
and therefore must be of great importance to the laptop anti-theft
measures, due to the different anti-theft technology, making notebook
anti-theft measures differ for notebook users, the laptop anti-theft
technology really work? Security, security level and how much?
laptop anti-theft locks: cheap, easy to use, but not reliable
Working people go out every day will be locked the door, car owners the same need to lock the car in the parking, because we are worried that the thieves sneaked into the home and stole things, or forcibly stole the car, notebook compact, convenient and easy to carry, placed in the bedroom, office or train luggage rack, a moment's inattention may also encounter the risk of stolen, in order to prevent the laptop is stolen, the first anti-theft technology is anti-theft lock, which is home door locks almost no difference to our daily view from a laptop anti-theft technology, anti-theft lock is still the most common security, security, and occasions such as our product exhibition, a variety of activities, usually you can see a wire notebook is locked in the booth in order to prevent thieves pilfering.
The notebook locked in the desk
From the functional point of view, the anti-theft lock notebooks rely on an anti-theft cable and lock cylinder fixed, anti-theft wire galvanized steel cables made of high strength materials, the lock cylinder with two sizes, a key anti-theft lock, it is ordinary lock for locking bicycles and motorcycles, and lock the notebook and unlock the door using a key; another password security lock, which is similar to the lock on the trunk of the password, you can set a good password unlock, to avoid the use of a key or keys lost trouble. With a lock slot on the notebook, use anti-theft lock cable around on the tables and chairs or other fixed items, and then anti-theft lock into a notebook lock slot, notebook lock, so that you can effectively prevent the notebook is Pirates.
Burglar
characteristics from the point of view, the price of anti-theft lock is
cheap, affordable, and easy to use, widely used in the ordinary users
of notebook theft, such as a dormitory, public office space, exhibition
and go out to travel by train or hotel, anti-burglar line pry, anti-cut,
corrosion-resistant characteristics of this stolen laptop is not easy,
at least to prevent pilfering of amateur thieves, but for those with
pre-prepared in terms of professional thieves, anti-theft lock can
provide security is very limited, after all, the insurance role of a
thin wire that can be played is insignificant, after all, that thin wire
can not resist the those thieves special tools, if the thieves want to
hard, and is also very easy to be anti-theft cable cut.
source: http://www.pcpartsltd.com/blog/resolve-four-laptop-anti-theft-equipment-advantages-and-disadvantages-anti-theft-lock/
laptop anti-theft locks: cheap, easy to use, but not reliable
Working people go out every day will be locked the door, car owners the same need to lock the car in the parking, because we are worried that the thieves sneaked into the home and stole things, or forcibly stole the car, notebook compact, convenient and easy to carry, placed in the bedroom, office or train luggage rack, a moment's inattention may also encounter the risk of stolen, in order to prevent the laptop is stolen, the first anti-theft technology is anti-theft lock, which is home door locks almost no difference to our daily view from a laptop anti-theft technology, anti-theft lock is still the most common security, security, and occasions such as our product exhibition, a variety of activities, usually you can see a wire notebook is locked in the booth in order to prevent thieves pilfering.
- laptop anti-theft lock on desk
From the functional point of view, the anti-theft lock notebooks rely on an anti-theft cable and lock cylinder fixed, anti-theft wire galvanized steel cables made of high strength materials, the lock cylinder with two sizes, a key anti-theft lock, it is ordinary lock for locking bicycles and motorcycles, and lock the notebook and unlock the door using a key; another password security lock, which is similar to the lock on the trunk of the password, you can set a good password unlock, to avoid the use of a key or keys lost trouble. With a lock slot on the notebook, use anti-theft lock cable around on the tables and chairs or other fixed items, and then anti-theft lock into a notebook lock slot, notebook lock, so that you can effectively prevent the notebook is Pirates.
- anti-theft lock
source: http://www.pcpartsltd.com/blog/resolve-four-laptop-anti-theft-equipment-advantages-and-disadvantages-anti-theft-lock/
Wednesday, August 15, 2012
Clean-up notebooks fan and fan refueling
I have a ThinkPad T43 , using the screen suddenly appeared "FAN
error" prompt, and then automatically shut down, and repeatedly tried
several are. Prompt the point of view, is the laptop cooling fan
is a problem. From the external clean up the fan and radiator outlet of
the dust, but the fault remains. Struck with bamboo fan leaves, and
found that fan leaf rotation is not flexible, resistance, and the
description of the fault really lies in the fan. We know that the books
of the cooling system is mainly composed of heat sink, heat pipe and
fan. Books fan rotation is not flexible, the speed decreases, the
cooling capacity of the cooling components will drop, along with
increase in CPU and GPU temperature, when the temperature rises to a
certain extent, BIOS or CPU will be issued a warning prompt and
automatically shut down, some The books will be a blue screen or crash.
From
the outside can not be cleaned the fan had to open books, remove the
cooling components, once again clean up the fan, but still did not
improve, indicating that the problem is only open fan in the fan on the
internal shaft to deal with. T43 fan is direct pressure on the heat
sink, no screws to open the fan, you must pry open the four fixed points
of the fan aluminum case.
The
demolition must be careful not to damage the heat pipe and heat sink.
Otherwise, the loss. The specific method is: use one word to head a
small screwdriver, slowly into the gap between the four fixed points
next to the heat sink and fan aluminum case in turn leveraging the fan
and heat sink separation, and then gently pull out the fan leaves . If
you can not pull it out, must not pull hard fan shaft sludge seal,
required 99% alcohol soaked fans will be able to remove, usually after a
dozen hours.
source: http://www.pcpartsltd.com/blog/clean-up-notebooks-fan-and-fan-refueling/
- fan refueling
- Clean-up notebooks fan
source: http://www.pcpartsltd.com/blog/clean-up-notebooks-fan-and-fan-refueling/
Tuesday, August 14, 2012
Nine skills upgrading a notebook running speed of 100%
Laptop using XP, the operating speed as time goes by more and more
slowly, and some friends may think to reinstall the system, but after
the reinstall, so many applications have to reinstall, how enhance the
speed of XP, do not install the system under the premise? As long as you
are safe according to the following nine aspects of the operation, I
believe that your XP will re-run at high speed.
1, accelerate the speed of the switch machine shutdown in Windows XP, the system will send a message to run the program and the remote server, and tell them to shut down and wait for receiving the response from the system began to shut down. Speed up boot speed can be set to automatically end task, first find HKEY_CURRENT_USERControl PanelDesktop, the key set of AutoEndTasks 1; then branch a "HungAppTimeout" its value to "4000 (or less) 50000; Finally, find the HKEY_LOCAL_MACHINE / System / CurrentControlSet / Control Again WaitToKillServiceTimeout is set to "4000"; through this set off significantly faster than a lot of speed.
2, to improve broadband speed Professional Edition of Windows XP default to retain 20% of the bandwidth, in fact, for our individual users are not that useful. In particular, let it idle might as well take full advantage of. "Start → Run, type gpedit.msc, open the Group Policy Editor. Find the "Computer Configuration → Administrative Templates → Network → QoS Packet Scheduler" and select the right "to limit reserved bandwidth" and select "Properties" to open restrictions may retain the bandwidth of the Properties dialog box, select "Enable" and the original 20 "to" 0 ", so that the release of the reserved bandwidth.
3, optimization of the Network Neighborhood of Windows XP Network Places in the use of the system will search the shared directories and can be used as a network to share printers and scheduled tasks, and network-related scheduled tasks, then show up, so obviously slow the speed a lot. These features are not much used, you can remove it. In the registry editor find HKEY_LOCAL_MACHINE / SOfeware / microsoft / Windows / Current Version / Explore / RemoteComputer / NameSpace, remove their (printer) and {D6277990-4C6A-11CF8D87-00AA0060F5BF} (scheduled tasks), restart the computer, another visit to the My Network Places, you will find a lot faster.
4, faster boot speed up Windows XP startup speed. Can modify the registry to achieve their goals in the registry editor, locate HKEY_LOCAL_MACHINE / SYSTEM / CurrentControlSet / Control / Session Manager / Memory Management / PrefetchParameters, on the right to find EnablePrefetcher primary key, its default value of 3 to 1, so scroll rolling time will be reduced;
5, sometimes stops responding A program is automatically shut down, XP will prompt you for a certain program stops responding, pain, by modifying the registry, we can let itself off in the HKEY_CURRENT_USER / Control Panel / Desktop in character and health value is the value of AutoEndTasks data changes as a re-write-off or start to.
6, to speed up menu display speed in order to speed up menu display, we can be set in accordance with the following methods: we can HKEY_CURRENT_USERControl PanelDesktop be found under "MenuShowDelay" primary key, its value to "0" can reach speed up menu display effect.
7, DLL files, clear the memory will not be used in the registry HKKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Windows / CurrentVersion increase in Explorer an item AlwaysUnloadDLL, the default value of 1. Note: If the default value set to 0 to disable this feature.
8, To speed up the pre-reading skills to improve the boot speed Windows XP pre-read settings can improve system speed, speed up boot speed. Modify the further utilization of the CPU efficiency of the following methods: HKEY_LOCAL_MACHINE / SYSTEM / CurrentControlSet / ControlS / essionManager / MemoryManagement], in PrefetchParameters the right side of the window, the following changes will EnablePrefetcher numerical data, such as the use of the above suggestions in the PIII 800MHz CPU the value changed to 4 or 5, it is recommended to retain the numerical data to the default value 3.
9, to reduce the start load the project application during installation will be given a free hand to add to the system startup group, every time you start the system will automatically run, which not only extended the start-up time, and start after the completion of system resources have been consumed! To start the System Configuration Utility ", listed in the" start of the project and source loaded at boot time, carefully to see if you need it to automatically load, otherwise clear the check box in front of the project, the project, the less loaded The startup speed is naturally the sooner. The need to restart before taking effect.
source: http://www.pcpartsltd.com/blog/nine-skills-upgrading-a-notebook-running-speed-of-100/
1, accelerate the speed of the switch machine shutdown in Windows XP, the system will send a message to run the program and the remote server, and tell them to shut down and wait for receiving the response from the system began to shut down. Speed up boot speed can be set to automatically end task, first find HKEY_CURRENT_USERControl PanelDesktop, the key set of AutoEndTasks 1; then branch a "HungAppTimeout" its value to "4000 (or less) 50000; Finally, find the HKEY_LOCAL_MACHINE / System / CurrentControlSet / Control Again WaitToKillServiceTimeout is set to "4000"; through this set off significantly faster than a lot of speed.
2, to improve broadband speed Professional Edition of Windows XP default to retain 20% of the bandwidth, in fact, for our individual users are not that useful. In particular, let it idle might as well take full advantage of. "Start → Run, type gpedit.msc, open the Group Policy Editor. Find the "Computer Configuration → Administrative Templates → Network → QoS Packet Scheduler" and select the right "to limit reserved bandwidth" and select "Properties" to open restrictions may retain the bandwidth of the Properties dialog box, select "Enable" and the original 20 "to" 0 ", so that the release of the reserved bandwidth.
3, optimization of the Network Neighborhood of Windows XP Network Places in the use of the system will search the shared directories and can be used as a network to share printers and scheduled tasks, and network-related scheduled tasks, then show up, so obviously slow the speed a lot. These features are not much used, you can remove it. In the registry editor find HKEY_LOCAL_MACHINE / SOfeware / microsoft / Windows / Current Version / Explore / RemoteComputer / NameSpace, remove their (printer) and {D6277990-4C6A-11CF8D87-00AA0060F5BF} (scheduled tasks), restart the computer, another visit to the My Network Places, you will find a lot faster.
4, faster boot speed up Windows XP startup speed. Can modify the registry to achieve their goals in the registry editor, locate HKEY_LOCAL_MACHINE / SYSTEM / CurrentControlSet / Control / Session Manager / Memory Management / PrefetchParameters, on the right to find EnablePrefetcher primary key, its default value of 3 to 1, so scroll rolling time will be reduced;
5, sometimes stops responding A program is automatically shut down, XP will prompt you for a certain program stops responding, pain, by modifying the registry, we can let itself off in the HKEY_CURRENT_USER / Control Panel / Desktop in character and health value is the value of AutoEndTasks data changes as a re-write-off or start to.
6, to speed up menu display speed in order to speed up menu display, we can be set in accordance with the following methods: we can HKEY_CURRENT_USERControl PanelDesktop be found under "MenuShowDelay" primary key, its value to "0" can reach speed up menu display effect.
7, DLL files, clear the memory will not be used in the registry HKKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Windows / CurrentVersion increase in Explorer an item AlwaysUnloadDLL, the default value of 1. Note: If the default value set to 0 to disable this feature.
8, To speed up the pre-reading skills to improve the boot speed Windows XP pre-read settings can improve system speed, speed up boot speed. Modify the further utilization of the CPU efficiency of the following methods: HKEY_LOCAL_MACHINE / SYSTEM / CurrentControlSet / ControlS / essionManager / MemoryManagement], in PrefetchParameters the right side of the window, the following changes will EnablePrefetcher numerical data, such as the use of the above suggestions in the PIII 800MHz CPU the value changed to 4 or 5, it is recommended to retain the numerical data to the default value 3.
9, to reduce the start load the project application during installation will be given a free hand to add to the system startup group, every time you start the system will automatically run, which not only extended the start-up time, and start after the completion of system resources have been consumed! To start the System Configuration Utility ", listed in the" start of the project and source loaded at boot time, carefully to see if you need it to automatically load, otherwise clear the check box in front of the project, the project, the less loaded The startup speed is naturally the sooner. The need to restart before taking effect.
source: http://www.pcpartsltd.com/blog/nine-skills-upgrading-a-notebook-running-speed-of-100/
Monday, August 13, 2012
Intel once again hit back at AMD
June 30, Intel Centrino Duo mobile technology media communication at
the meeting, Intel from four perspectives on the technical aspects of
comprehensive fight back the AMD. This is Intel's 27 competitors for the
first time since the contrast of yet another battle.
Competition power - which one is better
Processor power consumption has been an important aspect to measure the notebook computer, because it is decided the notebook to use an important aspect of time, heat and other important indicators. Intel platform application innovation alliance manager Zhao said on this issue: power consumption, we work hard, the generation of products usually cost hundreds of millions of dollars to verify, for example, our upcoming Core 2 generation, the introduction of the latest enhanced C4, it not only can any one of the core in the dual-core C4 Sleep is more important is that it can cache the data temporary inch in memory, so that the processor to achieve a deeper degree of dormancy. In terms of products, a competitor's product the lowest power consumption of 31W, Intel also has a 10W-15W product, only with passive cooling, power is not a problem for Intel.
The memory controller decided to upgrade the difficulty
For competitors in the new processor, integrated memory controller, Zhao responded. He said: "For the memory controller, not what we do not have this technology, but we made after weighing, and finally decided not to introduce for notebook computers, is not a separate processor to determine its performance memory is extremely important and integrated memory controller, the biggest problem is to affect the memory upgrade when changes in memory technology, and not the old CPU's memory controller, memory controller on the memory requirements are too strict. so that the processor is difficult to keep up with the pace of memory updates. will inevitably lead to the difficulties of memory upgrade. "
Thin showdown - who slimmer
Another indicator of the notebook - thin, Zhao said: "For Intel, the slim also not a problem. 10W-15W ultra-low power processor with passive cooling way, thereby reducing the fan thickness and volume. makes the laptop thinner and smaller. like a product of Apple, just a bit thicker than an ordinary magazine. which also competitors can not do. "
65-nanometer process collision -64 bit technology
Zhao said, referring to 64 products: 64-bit technology is not only to upgrade a processor will be able to solve the problem in terms of hardware, memory, and the bus has not yet developed to the 64, will be largely 64 The play-bit processors. software, although Microsoft has launched a 64-bit operating systems, application software has not been introduced 64 products, which limits the play of the processor from the other side. Therefore, in the current case, we will not further introduced 64 products, we feel that the main push of the 64 technology has yet to be timing. "
Zhao said: "Core in a generation we used the 65nm manufacturing process, can also prove that the application has been fully mature 65nm the opponent has not yet been introduced the 65nm products. Intel's 65nm process technology, production capacity has more than 90nm, and will launch in the next year close to 2008, when the product using a 45nm manufacturing process. "
Conclusion:
Competition means the price war and the war are indispensable to modern industry, the two processor manufacturers reflect the market price war in the end who wins the technology war will have to see. Who cares! Anyway, we got affordable.
source: http://www.pcpartsltd.com/blog/intel-once-again-hit-back-at-amd
Competition power - which one is better
Processor power consumption has been an important aspect to measure the notebook computer, because it is decided the notebook to use an important aspect of time, heat and other important indicators. Intel platform application innovation alliance manager Zhao said on this issue: power consumption, we work hard, the generation of products usually cost hundreds of millions of dollars to verify, for example, our upcoming Core 2 generation, the introduction of the latest enhanced C4, it not only can any one of the core in the dual-core C4 Sleep is more important is that it can cache the data temporary inch in memory, so that the processor to achieve a deeper degree of dormancy. In terms of products, a competitor's product the lowest power consumption of 31W, Intel also has a 10W-15W product, only with passive cooling, power is not a problem for Intel.
The memory controller decided to upgrade the difficulty
For competitors in the new processor, integrated memory controller, Zhao responded. He said: "For the memory controller, not what we do not have this technology, but we made after weighing, and finally decided not to introduce for notebook computers, is not a separate processor to determine its performance memory is extremely important and integrated memory controller, the biggest problem is to affect the memory upgrade when changes in memory technology, and not the old CPU's memory controller, memory controller on the memory requirements are too strict. so that the processor is difficult to keep up with the pace of memory updates. will inevitably lead to the difficulties of memory upgrade. "
Thin showdown - who slimmerAnother indicator of the notebook - thin, Zhao said: "For Intel, the slim also not a problem. 10W-15W ultra-low power processor with passive cooling way, thereby reducing the fan thickness and volume. makes the laptop thinner and smaller. like a product of Apple, just a bit thicker than an ordinary magazine. which also competitors can not do. "
65-nanometer process collision -64 bit technology
Zhao said, referring to 64 products: 64-bit technology is not only to upgrade a processor will be able to solve the problem in terms of hardware, memory, and the bus has not yet developed to the 64, will be largely 64 The play-bit processors. software, although Microsoft has launched a 64-bit operating systems, application software has not been introduced 64 products, which limits the play of the processor from the other side. Therefore, in the current case, we will not further introduced 64 products, we feel that the main push of the 64 technology has yet to be timing. "
Zhao said: "Core in a generation we used the 65nm manufacturing process, can also prove that the application has been fully mature 65nm the opponent has not yet been introduced the 65nm products. Intel's 65nm process technology, production capacity has more than 90nm, and will launch in the next year close to 2008, when the product using a 45nm manufacturing process. "
Conclusion:
Competition means the price war and the war are indispensable to modern industry, the two processor manufacturers reflect the market price war in the end who wins the technology war will have to see. Who cares! Anyway, we got affordable.
source: http://www.pcpartsltd.com/blog/intel-once-again-hit-back-at-amd
Saturday, August 11, 2012
Laptop Keyboard- The world's first chocolate keyboard notebook
Which to the world's first with a chocolate keyboard
notebook is it? Many of the Friends may think the Apple notebook, it is
not, the world's first chocolate keyboard appear in 2004 Release Sony
Vaio X505.
Sony
X505 is a thinnest only 9.7mm notebook, the most thick at 21mm,
weighing only 825g 10-inch ultra-thin notebook, in order to reduce
thickness and weight, the X505 is not only compressed keyboard key Jian
Cheng, the first use of chocolate keyboard, to reduce the increase in
the key surface concave 0:00 a few millimeters in thickness, is perhaps
the exemplary role of X505 may be the visual impact of the new chocolate keyboard, and then gradually developed into a notebook standard.
soource: http://www.pcpartsltd.com/blog/laptop-keyboard-the-worlds-first-chocolate-keyboard-notebook
- chocolate-keyboard (image from google)
soource: http://www.pcpartsltd.com/blog/laptop-keyboard-the-worlds-first-chocolate-keyboard-notebook
Thursday, August 9, 2012
Caused by graphics card fault causes and solutions
Comments: The graphics card failure caused by reasons and solutions
The cause is usually caused by graphics card failures are the following:
Poor contact. Poor contact due to the AGP slot on the graphics card and motherboard, general swappable graphics card or clean the card cheat site troubleshooting.
Driver failure. Into the system graphics display is not normal, generally, just re-install the drivers you can troubleshoot the driver is not installed correctly or driver error caused.
Graphics fault monitor maintenance
Overclocking failure. Sometimes the use of overclocking software graphics card overclocking the graphics card does not work, then need to use overclocking software shortcuts revert to the default graphics card working state.
Graphics component failure. Due to the failure of the components of the graphics card itself, only to be replaced or contact a professional maintenance staff for repair.
The following describes the common graphics troubleshooting instance.
1) graphics job insecurity
Fault phenomenon: the purchase of new graphics cards in the use of unstable, and often crash phenomenon.
Failure analysis and processing: graphics technology continues to progress makes new graphics listed, the new graphics card's power consumption is also increasing, if the graphics work can not be stable and sufficient current will cause the instability of graphics, resulting in crashes .
If the motherboard can be independent of the AGP bus power supply circuit, as far as possible to the graphics of the wires to the above. Some motherboards have the option to adjust the AGP voltage in the BIOS, you can try to appropriate to enhance the AGP voltage to enhance the stability of the AGP graphics card.
2) video card cooling caused by bad Huaping
Fault phenomenon: a computer in the course of normal use Huaping phenomenon.
Failure analysis and processing: Huaping phenomenon is due to graphics issues. Open the chassis, remove the graphics card, graphics card heat sink is very hot, the conjecture is likely to lead to graphics Huaping graphics chip temperature is too high. Then add a cooling fan for the graphics chip. Reboot after Huaping troubleshooting.
source: http://www.pcpartsltd.com/blog/caused-by-graphics-card-fault-causes-and-solutions/
The cause is usually caused by graphics card failures are the following:
Poor contact. Poor contact due to the AGP slot on the graphics card and motherboard, general swappable graphics card or clean the card cheat site troubleshooting.
Driver failure. Into the system graphics display is not normal, generally, just re-install the drivers you can troubleshoot the driver is not installed correctly or driver error caused.
Graphics fault monitor maintenance
Overclocking failure. Sometimes the use of overclocking software graphics card overclocking the graphics card does not work, then need to use overclocking software shortcuts revert to the default graphics card working state.
Graphics component failure. Due to the failure of the components of the graphics card itself, only to be replaced or contact a professional maintenance staff for repair.
The following describes the common graphics troubleshooting instance.
1) graphics job insecurity
Fault phenomenon: the purchase of new graphics cards in the use of unstable, and often crash phenomenon.
Failure analysis and processing: graphics technology continues to progress makes new graphics listed, the new graphics card's power consumption is also increasing, if the graphics work can not be stable and sufficient current will cause the instability of graphics, resulting in crashes .
If the motherboard can be independent of the AGP bus power supply circuit, as far as possible to the graphics of the wires to the above. Some motherboards have the option to adjust the AGP voltage in the BIOS, you can try to appropriate to enhance the AGP voltage to enhance the stability of the AGP graphics card.
2) video card cooling caused by bad Huaping
Fault phenomenon: a computer in the course of normal use Huaping phenomenon.
Failure analysis and processing: Huaping phenomenon is due to graphics issues. Open the chassis, remove the graphics card, graphics card heat sink is very hot, the conjecture is likely to lead to graphics Huaping graphics chip temperature is too high. Then add a cooling fan for the graphics chip. Reboot after Huaping troubleshooting.
source: http://www.pcpartsltd.com/blog/caused-by-graphics-card-fault-causes-and-solutions/
Wednesday, August 8, 2012
Laptop battery maintenance? Several Use major errors
Since the day Laptop computer was born, the debate about the laptop battery
has never stopped, because the use of persistent notebook computer is a
very important technical indicators, the capacity of the battery
determines the important indicators of the notebook computer. In the end
how to use the effect of in order to maximize the battery to extend
battery life? Below, we list several for everyone we often vulnerable to
misunderstanding:
First, The first time using the battery, the first three need to be charged 12 hours?
Doing so is completely unnecessary. Because now the laptop has improved power management circuits and charging management system, when the battery reached saturation, the control circuit will automatically switch to the off state, so long as full of on the line, not to say that you charge as long as you can use the longer the.
Second, in order to prevent the memory effect, we should run out of power before charging it?
Discharge the battery before each charge is not necessary, but it is harmful. Practice has proved that: the depth of discharge of the battery will be unnecessary to reduce the battery life, it is recommended that when the battery used in about 10% can be charged. Of course, when the battery is still more than 30% of electricity is best not to charge because the memory effect does exist.
Third, plug in the AC, the battery should be scored, in order to prevent repeated charge and discharge?
My advice to you is: No! Of course, you can take the natural discharge of the lithium-ion battery to refute my battery after the natural discharge, if the power access to repeated charge and discharge, reducing the battery life. And I give you "No" answer to this question, there are several reasons:
(1) the power control circuit of the notebook are designed this feature: When the battery reaches 90% (such as most of the HP models) or 95% will be charged by natural discharge to the time of this capacity to 2 thoughtful one months, when the battery is left unused for a month or so to fully charge and discharge in order to maintain the battery capacity, this time you should be concerned about is the battery should exercise the body instead of being idle again after charging.
(2) Even if the battery "unfortunate" is once again charging the loss will not be brought down much greater than long periods of inactivity caused by the battery power.
(3)Your data than your battery or your notebook are much more valuable, a sudden power failure will not only harm your laptop irreparable data is too late to regret.
Fourth, long-term preservation battery needs to be filled with electricity?
Read the following table: (percentage of saturation at the time the relative percentage of the initial value)
Storage temperature is 40% state of charge 100% state of charge
0 degrees 98% (a year later) 94% (one year)
25 degrees 96% (a year later) 80% (one year)
40 degrees 85% (a year later) 65% (one year)
60 degrees 75% (a year later) 60% (3)
Obviously, if you want long-term preservation of the battery, as far as possible on the dry and low temperature environment and remaining battery power at about 40% is ideal. Of course, each month is best to take the battery out once, both to ensure that the battery is a good state of preservation, but not so the battery is completely lost and damage the battery.
Fifth, use as much as possible to extend the use of laptop time?
(1) lower the screen brightness. LCD screen, but power-hungry, the decrease in brightness can effectively extend the use of time.
(2) Open SpeedStep and PowerPlay power-saving features. Notebook processors and graphics chips have a lower operating frequency and voltage to extend the use of time, open the appropriate option can greatly extend the battery usage time.
(3) hard disk and optical disk drive spin-down software: NERO DriveSpeed, PowerBooster software can reduce the speed of the optical drive, hard drive, can also effectively reduce the notebook's power.
source: http://www.pcpartsltd.com/blog/laptop-battery-maintenance-several-use-major-errors/
First, The first time using the battery, the first three need to be charged 12 hours?
Doing so is completely unnecessary. Because now the laptop has improved power management circuits and charging management system, when the battery reached saturation, the control circuit will automatically switch to the off state, so long as full of on the line, not to say that you charge as long as you can use the longer the.
Second, in order to prevent the memory effect, we should run out of power before charging it?
Discharge the battery before each charge is not necessary, but it is harmful. Practice has proved that: the depth of discharge of the battery will be unnecessary to reduce the battery life, it is recommended that when the battery used in about 10% can be charged. Of course, when the battery is still more than 30% of electricity is best not to charge because the memory effect does exist.
Third, plug in the AC, the battery should be scored, in order to prevent repeated charge and discharge?
My advice to you is: No! Of course, you can take the natural discharge of the lithium-ion battery to refute my battery after the natural discharge, if the power access to repeated charge and discharge, reducing the battery life. And I give you "No" answer to this question, there are several reasons:
(1) the power control circuit of the notebook are designed this feature: When the battery reaches 90% (such as most of the HP models) or 95% will be charged by natural discharge to the time of this capacity to 2 thoughtful one months, when the battery is left unused for a month or so to fully charge and discharge in order to maintain the battery capacity, this time you should be concerned about is the battery should exercise the body instead of being idle again after charging.
(2) Even if the battery "unfortunate" is once again charging the loss will not be brought down much greater than long periods of inactivity caused by the battery power.
(3)Your data than your battery or your notebook are much more valuable, a sudden power failure will not only harm your laptop irreparable data is too late to regret.
Fourth, long-term preservation battery needs to be filled with electricity?
Read the following table: (percentage of saturation at the time the relative percentage of the initial value)
Storage temperature is 40% state of charge 100% state of charge
0 degrees 98% (a year later) 94% (one year)
25 degrees 96% (a year later) 80% (one year)
40 degrees 85% (a year later) 65% (one year)
60 degrees 75% (a year later) 60% (3)
Obviously, if you want long-term preservation of the battery, as far as possible on the dry and low temperature environment and remaining battery power at about 40% is ideal. Of course, each month is best to take the battery out once, both to ensure that the battery is a good state of preservation, but not so the battery is completely lost and damage the battery.
Fifth, use as much as possible to extend the use of laptop time?
(1) lower the screen brightness. LCD screen, but power-hungry, the decrease in brightness can effectively extend the use of time.
(2) Open SpeedStep and PowerPlay power-saving features. Notebook processors and graphics chips have a lower operating frequency and voltage to extend the use of time, open the appropriate option can greatly extend the battery usage time.
(3) hard disk and optical disk drive spin-down software: NERO DriveSpeed, PowerBooster software can reduce the speed of the optical drive, hard drive, can also effectively reduce the notebook's power.
source: http://www.pcpartsltd.com/blog/laptop-battery-maintenance-several-use-major-errors/
Tuesday, August 7, 2012
How to Solution tht PC CD-ROM drive can't Pop-up out?
Not long ago, the company server, load the CD-ROM drive fails, still
alive and put the disc after the copy of the finished disc inside the
data, even when the push plate optical drive Pop-up do not come out
after, and then only reluctantly to restart the computer, but the
problem still, the last force to push the disk to pop up with a needle.
CD-ROM shells do not come out is a common computer failures, in general
may be the CD-ROM drive itself, or the internal shrapnel, some may be a
small problem, the next editor will introduce the CD-ROM bomb under
solution .
Restart the computer CD-ROM drive Pop-up out of the first attempts to try, because sometimes may drive inside the computer program error causes the shells do not, but according to the frequently re-start effect, in general, the computer for a very long period of time, part of the hardware has begun to age, we often encounter a bomb out of the computer drive, click the CD-ROM button to see the drive lights flash twice, only to hear a creaking sound, but the tray is the bomb does not come out more than a few CD stands occasionally still pop up, but always good times and bad, so we need to pay attention to under. Below we take a look at the CD-ROM bomb is not the solution!
To resolve the CD-ROM shells do not come out, we must first understand the reason of the CD-ROM bomb out, here are summarized as follows:
Scenario 1: CD-ROM drive to a warehouse key failure
When out in the CD-ROM drive on the panel positions key is pressed, the CD-ROM shells do not come out, but right-click the drive letter in "My Computer" select "pop-up" CD-ROM can the warehouse, which shows on the CD-ROM panel out key failure , the solution can try to remove the optical drive button focus on examination of whether there is poor contact, the solution can be, if you do not bother to, you can also ignore the pop-up drive, anyway, the computer can operate.
Scenario two: the optical drive out mechanical systems gear wear
CD-ROM out gear wear of mechanical systems, often in the press out of the warehouse key, can hear the CD-ROM issued by the warehouse when the "thump" sound, but the CD-ROM drive to play does not come out; this failure is due to the optical drive out gear wear caused the majority of computer CD-ROM and out of warehouses gear is made of plastic, long action, and plastic aging makes the gear premature wear, gear and gear with intermittent is too large will slip, resulting in a CD-ROM shells do not come out of the failure; solution proposed for maintenance, of course, if you are using a long proposal directly to a new, after all, CD-ROM is also cheap.
Scenario 3: CD-ROM drive mechanical failure
If the CD-ROM in the computer does not recognize the button no response to the above operation, first check the following connections, especially the power supply part, if not, then the CD-ROM itself, mechanical failure, maintenance can try to fix it myself (removable hard disk does not show how to do), good economic conditions to the proposed new.
CD-ROM bomb is not the solution:
Reasons described above, we can determine whether the problem belongs to which, and then corresponding to attempt to resolve the can, but for the novice friends can not ignore the CD-ROM there is an emergency eject function, a lot of time under the temporary use of, nor affect the drive to use.
CD-ROM shells do not - Do not forget to use the CD-ROM emergency eject holes
As we all know, the CD-ROM drive on the panel are designed to emergency out of position holes, once the drive fails eject position, you can use like a hard object such as a paper clip or toothpick into the emergency out of position holes (requires force), the optical drive tray will pop up a small part, and then hand to pull the tray; a lot of friends reflect that the drive did not find the emergency hole in a warehouse, in fact, need to drive bezel chassis to pull down, to see a real drive panel The drive panel should have a brand logo, you can put the optical drive bezel removed before the operation is relatively convenient.
Edit Summary: actually CD-ROM drive to play does not come out is due to the aging of the mechanical structure, through CD-ROM emergency out hole to force out the position in practice only a temporary solution, if the read ability of the computer drive read the disk speed is also very strong, we can consider the drive to send professional service points for the replacement of the wear gear, If you own a CD-ROM reading performance has been poor and used for many years, you should consider replacing the new CD-ROM, CD-ROM bomb I summarized above is not out causes and solutions to some reference on the face of such CD-ROM drive failures friend.
source: http://www.pcpartsltd.com/blog/how-to-solution-tht-pc-cd-rom-drive-cant-pop-up-out/
Restart the computer CD-ROM drive Pop-up out of the first attempts to try, because sometimes may drive inside the computer program error causes the shells do not, but according to the frequently re-start effect, in general, the computer for a very long period of time, part of the hardware has begun to age, we often encounter a bomb out of the computer drive, click the CD-ROM button to see the drive lights flash twice, only to hear a creaking sound, but the tray is the bomb does not come out more than a few CD stands occasionally still pop up, but always good times and bad, so we need to pay attention to under. Below we take a look at the CD-ROM bomb is not the solution!
To resolve the CD-ROM shells do not come out, we must first understand the reason of the CD-ROM bomb out, here are summarized as follows:
Scenario 1: CD-ROM drive to a warehouse key failure
When out in the CD-ROM drive on the panel positions key is pressed, the CD-ROM shells do not come out, but right-click the drive letter in "My Computer" select "pop-up" CD-ROM can the warehouse, which shows on the CD-ROM panel out key failure , the solution can try to remove the optical drive button focus on examination of whether there is poor contact, the solution can be, if you do not bother to, you can also ignore the pop-up drive, anyway, the computer can operate.
Scenario two: the optical drive out mechanical systems gear wear
CD-ROM out gear wear of mechanical systems, often in the press out of the warehouse key, can hear the CD-ROM issued by the warehouse when the "thump" sound, but the CD-ROM drive to play does not come out; this failure is due to the optical drive out gear wear caused the majority of computer CD-ROM and out of warehouses gear is made of plastic, long action, and plastic aging makes the gear premature wear, gear and gear with intermittent is too large will slip, resulting in a CD-ROM shells do not come out of the failure; solution proposed for maintenance, of course, if you are using a long proposal directly to a new, after all, CD-ROM is also cheap.
Scenario 3: CD-ROM drive mechanical failure
If the CD-ROM in the computer does not recognize the button no response to the above operation, first check the following connections, especially the power supply part, if not, then the CD-ROM itself, mechanical failure, maintenance can try to fix it myself (removable hard disk does not show how to do), good economic conditions to the proposed new.
CD-ROM bomb is not the solution:
Reasons described above, we can determine whether the problem belongs to which, and then corresponding to attempt to resolve the can, but for the novice friends can not ignore the CD-ROM there is an emergency eject function, a lot of time under the temporary use of, nor affect the drive to use.
CD-ROM shells do not - Do not forget to use the CD-ROM emergency eject holes
As we all know, the CD-ROM drive on the panel are designed to emergency out of position holes, once the drive fails eject position, you can use like a hard object such as a paper clip or toothpick into the emergency out of position holes (requires force), the optical drive tray will pop up a small part, and then hand to pull the tray; a lot of friends reflect that the drive did not find the emergency hole in a warehouse, in fact, need to drive bezel chassis to pull down, to see a real drive panel The drive panel should have a brand logo, you can put the optical drive bezel removed before the operation is relatively convenient.
Edit Summary: actually CD-ROM drive to play does not come out is due to the aging of the mechanical structure, through CD-ROM emergency out hole to force out the position in practice only a temporary solution, if the read ability of the computer drive read the disk speed is also very strong, we can consider the drive to send professional service points for the replacement of the wear gear, If you own a CD-ROM reading performance has been poor and used for many years, you should consider replacing the new CD-ROM, CD-ROM bomb I summarized above is not out causes and solutions to some reference on the face of such CD-ROM drive failures friend.
source: http://www.pcpartsltd.com/blog/how-to-solution-tht-pc-cd-rom-drive-cant-pop-up-out/
Monday, August 6, 2012
How to select the power supply?
An example to the AcBel IP Power
AcBel IP Power series can be said that the name brand cheap, but also all the rage, the purchase by the public.
But at the same time the power of the IP series also exposed some problems: the conversion rate is not high, excessive ripple output and poor cross-load. There is always let everyone ills
The AcBel been accustomed to 25 degrees calibration of output power, such as the IP470 is he the subject of the rated power is 420W, but AcBel is standard at 25 degrees,
We all know that the hot weather, a lot of people at home at room temperature more than 25 degrees, 35-40 degrees issued by the temperature even on the machine, power is a very common thing
To 35-40 degrees, IP470 rated power output is not the same, 420W should be discounted at this time is estimated only up to 300W of power to use.
Wow! ! There is such a statement? Yes, the power is so complex, various manufacturers have the manufacturers standard Chennai its Ho?
That being said, the IP470 whether can not be used? Definitely not! IP470 in the ordinary players in the eyes it is a high-end (of course, in the eyes of a small number of the best players this is the rubbish one)
But you do not see the city to sell the city's computer basically Han stuff, and then take a look inside the low-end brand of Han stuff? Then look back at the IP470 whether ordinary people in the high-end.
This power professionals to get into the test room into incubators, access load source, oscilloscope, casual look also know that the grade is poor.
Is indeed poor, and this is recognized.
However, we may not know, professional equipment even if it was so bad, but we use them how to feel it is relatively less problems?
Single power supply test so bad, is not equal to the entire platform testing so bad, because the hardware such as motherboards and graphics cards have their own independent power supply system, administered by the power output ripple less than satisfactory,
But through its own capacitor or an independent power supply system will convert and adjust their work to maintain normal. Some of the hard drive design also leave room for much sensitive to the voltage a little fluctuation of the point of inevitable accident.
The power supply is a complicated topic, toss the industry for so long are not fully mature program, basically the program available in the market is not the shortcomings in this regard is defective in that regard, sometimes the manufacturer is feeling the stones.
So I chose the power to choose some with the entire platform can be enough, no need to be too afraid, the computer is a set of equipment, not a single power supply in the battle, after all, there are other hardware circuit design for your checks to those XX capacitor the XX circuits where the use?
AcBel IP Power series can be said that the name brand cheap, but also all the rage, the purchase by the public.
But at the same time the power of the IP series also exposed some problems: the conversion rate is not high, excessive ripple output and poor cross-load. There is always let everyone ills
The AcBel been accustomed to 25 degrees calibration of output power, such as the IP470 is he the subject of the rated power is 420W, but AcBel is standard at 25 degrees,
We all know that the hot weather, a lot of people at home at room temperature more than 25 degrees, 35-40 degrees issued by the temperature even on the machine, power is a very common thing
To 35-40 degrees, IP470 rated power output is not the same, 420W should be discounted at this time is estimated only up to 300W of power to use.
Wow! ! There is such a statement? Yes, the power is so complex, various manufacturers have the manufacturers standard Chennai its Ho?
That being said, the IP470 whether can not be used? Definitely not! IP470 in the ordinary players in the eyes it is a high-end (of course, in the eyes of a small number of the best players this is the rubbish one)
But you do not see the city to sell the city's computer basically Han stuff, and then take a look inside the low-end brand of Han stuff? Then look back at the IP470 whether ordinary people in the high-end.
This power professionals to get into the test room into incubators, access load source, oscilloscope, casual look also know that the grade is poor.
Is indeed poor, and this is recognized.
However, we may not know, professional equipment even if it was so bad, but we use them how to feel it is relatively less problems?
Single power supply test so bad, is not equal to the entire platform testing so bad, because the hardware such as motherboards and graphics cards have their own independent power supply system, administered by the power output ripple less than satisfactory,
But through its own capacitor or an independent power supply system will convert and adjust their work to maintain normal. Some of the hard drive design also leave room for much sensitive to the voltage a little fluctuation of the point of inevitable accident.
The power supply is a complicated topic, toss the industry for so long are not fully mature program, basically the program available in the market is not the shortcomings in this regard is defective in that regard, sometimes the manufacturer is feeling the stones.
So I chose the power to choose some with the entire platform can be enough, no need to be too afraid, the computer is a set of equipment, not a single power supply in the battle, after all, there are other hardware circuit design for your checks to those XX capacitor the XX circuits where the use?
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