If your computer startup slowly,you can take the following approach to speed up the boot speed:

1:To reduce the boot loader,

as well as the services do not, IP settings. View of the system to start,run – enter msconfig-open look at the startup items and retain only ctfmon.exe,add an antivirus in it.then restart.

2: Open the pre-read function

Windows XP pre-set time can improve system speed, speed up the startup speed. In accordance with the following modification to the further use of CPU efficiency: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ SessionManager \ MemoryManagement, in the right PrefetchParameters window EnablePrefetcher Numerical data will be changed to 1, restart the progress bar check. If the default is 3. In addition,you can delete this file, because WINDOWS will not uninstall software to delete their own information, there will be dead links file, and delete it will once again automatically created. In addition to “Layout.ini” outside can delete all the files. C: \ Windows \ Prefetch

 3: Clear the memory of the DLL does not use

Registry HKKEY_LOCAL_MACHINE / SOFTWARE / Microsoft / Windows / CurrentVersion, items in the Explorer to add a AlwaysUnloadDLL, the default value is set to 1.0 for the disabled.

4: Self-closing process stops responding

 Is explorer.exe, LAN mistakes have to wait for half a day then? HKEY_CURRENT_USERControl PanelDesktop will try characters AutoEndTasks health value is to change the value data to 1, re-write-off or start to.

5: Speed up the menu display speed

HKEY_CURRENT_USERControl PanelDesktop find “MenuShowDelay” primary key, its value to “0″ on the menu display can be achieved to accelerate the speed of results.

6: Optimiz Network Places

 Windows XP My Network Places in the use of the system will search its own directory and can be shared as a network printer sharing, as well as plan and network-related tasks in the Scheduled Tasks, and then only show up, so that will obviously slow the pace a lot. These features are not much use to us, you can remove it. In the Registry Editor to find HKEY_LOCAL_MACHINEsofewareMicrosoftWindowsCurrent VersionExploreRemoteComputerNameSpace, delete the (printer) and the (D6277990-4C6A-11CF8D87-00AA0060F5BF) (planned tasks), restart the computer, another visit to My Network Places, you will find a lot faster. But you do not have to identify the printer and did not plan to set up the task.

7: Remove the disk scan waiting times

When non-normal shutdown XP, reboot to wait 10 seconds before it would start scanning the disk. If 10 seconds too long,you can set it simply 0 seconds now! CMD, type “CHKNTFS / T: 0″ and then enter.

8: Cancel useless USB devices.

 Manually set up a local IP address, “Microsoft Networks File and Printer Sharing” will affect the speed, uninstall or off.

 9: Reduce the hard disk partition

 Windows will load at startup for each branch, with the district number, loading time is longer.

10: Reduce the desktop icon

There are too many icons on your desktop system will start to reduce speed. Each time you start Windows and displays the desktop, they need one by one to find the desktop shortcut icon and load them, the more icons, of course, spend more time. Proposal will not be used on the desktop icon a special folder or just delete!

11: Defragmenter. Start – Programs – Accessories – System Tools – Defragmenter.

12, Make the ability to read ZIP file failure

 Windows XP support for ZIP files by default, but the cost for this part of the system resources, you can turn off this feature, just in the “Start” menu’s “Run”, type “regsvr32 / u zipfldr.dll” .

13: system of thin

 Delete a backup driver: Windows \ Driver cache \ i386 directory Driver.cab file (73MB) but after the installation of new hardware every time we need to insert the Windows installation CD to delete system files backup (usually not very used): Run the command line sfc / purgecache Deleted the dll file back-up: if you copy the installation files or CD-ROM, you can do so. Windows \ system32 \ dllcache under the document (minus the 200 – 300mb). Do not delete the input method: enter the “Control Panel \ Date, Time, Language and regional settings \ Regional and Language options”, select “Language” tab, the “Install files for East Asian languages” in front of the hook removed, points “OK” after the prompt depending on the option to delete unnecessary language. If you do not set up,try to delete the automatically irrevocable. After the restart, the “Windows \ ime” directly to delete folder “chtime”, “imju8_1″, “imk6_1″ folder three (corresponding to Traditional Chinese, Japanese, Korean). 

Clear system temporary files: In the “\ Documents and Settings \ user name \ LocalSettings \ Temp” directory (default directory is hidden) storage of the cargo when the software is installed temporary files left behind by abandoned folders and documents, so that the release of Fast out of the hard disk space. This method can be frequently used.

If the above methods can not solve, then you only have to re-install the program, or reinstall the system.