The cause analysis and solution of Windows slowing down

Cause analysis of <p>windows and its solutions   <br/> <br/> <br/> <br/> Everyone wants the computer to go to Windows as soon as it is powered on System without waiting, or the system will not be more and more slow to use, but because of various reasons often make these aspirations can not be achieved, even a boot on the crash or use the use of the situation is more and more slowly occur. In fact, sometimes Windows startup speed is not its own problem, but some devices or software caused. This article is the software, hardware and virus three aspects to analyze the reasons for the slow speed of the system, and provides a system-specific acceleration techniques.　　</p><p> first part system slows down </p><p> one, software </p><p> 1, setting virtual memory </p><p> The hard disk has a very big data exchange file, it is reserved for virtual memory to be staged, many applications are often used, so the system needs to make a lot of data access to the main memory, so the speed of access to this file constitutes a very important factor that affects the pace of the computer! In general, Windows presets the system to manage the virtual memory itself, it will automatically adjust the size of the swap file depending on the needs of different programs, but such a large reduction will bring additional burden on the system, so that the system operation slows down! In view of this, the user is best to customize the minimum and maximum value of virtual memory, to avoid the frequent transformation of size. To set virtual memory, right-click on "My Computer" to select "Properties", and in the "Performance" dialog box in the "Advanced" option, set "virtual memory". </p><p> 2, completely remove the program </p><p> you know, if you want to remove some programs, you can go to "Add/Remove Programs" in the operation, but you do not know, it will only help you remove the program, And will not help you to remove the program's registration code and some login items? To completely remove the program, to retrieve some "professional" software to delete! Symantec's Nortonuninstall, because some part of the destruction of certain software to remove the copyright, so the world has ceased to sell, because of this, Symantec CleanSweep, but on the function, Or nortonuninstall more than a longevity! In fact, in addition to these two software, there are many similar software can effectively remove the program.　　</p><p> 3, check the application software or drivers </p><p>Some programs slow the system down when the computer system starts. If this is the reason for this, we can start with "Safe Mode". Because this is the original boot, "Safe mode" runs slower than normal operation. However, if you use Safe mode to start discovering that your computer is starting faster than normal, it may be the reason that a program is causing the system to start slower. </p><p> 4, too many desktop icons will be trouble </p><p> too many icons on the desktop will also reduce the system boot speed. Each time Windows starts and displays the desktop, you need to find the icons for the desktop shortcuts and load them individually, and the more icons you have, the more of course you'll spend. At the same time some anti-virus software provides the system to start scanning function, which will take a lot of time, in fact, if you have turned on the anti-virus software real-time monitoring function, then the scanning system at startup is a bit redundant, or this feature is forbidden! We recommend that you place the desktop icons you don't use in a dedicated folder or simply delete them! </p><p> 5, ADSL caused by the system start slow </p><p> by default, Windows XP will be started on the network card and other networking devices to self-test, if found that the IP address of the network card is not configured to set it, This may be the real reason why the system started slowing down. At this point we can open the Local Area Connection Properties menu and double-click Internet Protocol in the general item to open the TCP/IP Properties menu. Configure the IP address of the network card to a value that is not yet in use in the public network (the default gateway is 192.168.1.1), such as 192.168.1.x,x, which is set to 255.255.255.0, the default gateway and DNS are preferred by default. </p><p> 6, Font impact on speed </p><p> Although Microsoft claims that the Windows operating system can install 1000~1500 fonts, there are actually problems when you install more than 500 fonts. For example, fonts disappear from the list of fonts in the application and Windows starts dramatically. It is advisable to remove unused or infrequently used fonts, and to avoid accidental deletion, make the necessary backups first. </p><p><br/> 7, delete the random startup program </p><p> What is a random startup program? A random startup program is a program that loads at boot time. The random launcher not only slows down the boot speed, but also consumes computer resources and memory more quickly, generally, if you want to delete theStartup program, you can go to the "Start" list to remove, but if you want more details, such as QQ, Popkiller and other software, you can not delete in the "Startup" list, to "affiliate application", then go to "System Tools", then "System Information", go in, press the tool listed above, and then press "System Configuration Editor", in the "Start" dialog box, will be listed in the startup computer when the random startup program loaded! XP system you can also call "system Configuration Utility" in "Run" is input msconfig to terminate the system random Boot program, 2000 system needs to copy the Msconfig program from XP. </p><p> 8, cancel the background and close the Activedesktop </p><p> I do not know whether we have noticed that we always placed on the desktop beautiful background, in fact, is a waste of computer resources! Not only that, but it also slows down the speed at which the computer executes the application! I want to beautify the desktop, but also slow down the speed of the computer, so that we need not to use the background, the method is: the right mouse button on the desktop, then press the content, and then in the "Background" dialog box, select "No" in the "Appearance" dialog box, the desktop preset green Green, changed to black ... As for closing the Activedesktop, which is called you to close the Web screen from the desktop, such as the right mouse button on the desktop, then the content, and then in the "Background" dialog box, there is a background, called Windows XX, that is the Web screen! So how to configure the system does not open. </p><p> 9, Jinshan poison PA upgrade can also cause the system to slow down </p><p> if you upgrade the Golden Hill poison PA found that the system speed is slow, PU occupancy rate has been very high, then this problem may be the poison PA upgrade file to provoke the disaster, If a friend also occurs after the upgrade, please do the following: First go to the installation directory of the poison bully, find KAExtend.DAT This file, then delete it, then click on the Poison Bully "tools/Online Upgrade", Update KAExtend.DAT This file online, and finally restart your computer to resolve this issue. </p><p> 10, make Windows slimmer </p><p> Windows is too big for a DOS system, and as you work every day, install new software, load the runtime, Adding new games and so on makes it a lot bigger, and more importantly, it's not just its directory, but its registry and runtime library. Because even if a program is deleted, the DLL file it uses will still exist, so as long as it is used, Windows starts and exitsWhen you need to load DLL dynamic link library files are getting larger, natural systems are running faster and slower. http://www.huiyi8.com/ecshop/shishang/at this point we need to use some programs that completely remove the DLLs, which can make Windows restore a slim figure. It is very effective to suggest that the best players should reinstall Windows every two months. </p><p> 11, change the system boot time </p><p> stylish Ecshop template Although you already know how to add and remove some random launcher, but you do know, when booting to Windows to enter the period of time , what is the computer doing? Or, what procedure does it carry out? Those procedures, must be all loaded before starting to enter Windows, have you ever thought, if you can delete some unnecessary boot-up programs, when the speed of the boot will be accelerated? The answer is YES! Want to modify, you can press "Start", select "Execute", and then type Win.ini, open, you can delete the following paragraphs, is the deletion of the content, do not even the title is deleted! They include: [Compatibility], [compatibility32], [imecompatibility], [compatibility95], [modulecompatibility]<br/> </p>