Proven Windows XP System Super Practical Tips

Windows XP has been installed for more than a year. Recently, it has been found that the system is running at a slower speed. Using a lot of optimization software and uninstalling the installed software will not help. In order to find out the crux of the problem, the author first looked at the disk space in the area where Windows XP is located, and found that the Windows folder takes up a lot of space. The author then went to the Windows folder to see if there were any strange files. When I looked at the "Windows\\Prefetch" folder (that is, the Windows Read-Ahead folder), I found that there are hundreds of files with the PF extension. I can’t help it. One move: Is it a problem? Try to empty the files inside, restart the computer, and find that the system is running at a normal speed!

Originally, the pre-reading settings can improve the system speed, but use it for a while. After that, the files in the pre-reading folder will become a lot, and the time taken for the system search will become longer. Moreover, some applications generate dead link files, which increases the burden of system search. Therefore, we should delete these read-ahead files on a regular basis.

Of course, Windows XP also allows us to set up pre-read objects. To do this, open the Registry Editor, expand the HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Memory Management\\PrefetchParameters branch, and double-click EnablePrefetcher in the right window. In the Open DWORD value edit window, you can Pre-reading settings for Windows XP:

Setting this value to "0" means canceling the pre-reading function; setting to "1", the system will only pre-read the application; set to " 2", the system will only pre-read the Windows system files; set to "3", the system will pre-read the Windows system files and applications. Generally, we can set the value to "2". Of course, if your computer is configured very high, you can also set the value to "3" to speed up the system.

We can also make a batch program ourselves, delete the "Windows\\Prefetch" file, and then delete the ㄒ桓雒狣elㄒ桓雒狣elPre.bat file every time you turn it on. Open it with Notepad and add the following:

del %SystemRoot%\\Prefetch\\*.* /q

Adding the "/q" parameter is not required to confirm when deleting the global wildcard. Of course, other parameters can also be used, such as the "/f" parameter to force the deletion of read-only files. Then save the file and remember to select "All Files" in the "Save as type" of the save dialog. Place it in the startup group.

1. Accelerating Network Neighborhoods

Accessing Network Neighborhoods in Windows XP is quite annoying. The system searches for its own shared directory and printers that can be used as network shares and network related tasks in scheduled tasks. The scheduled task is then displayed, obviously this speed will be much slower than Windows 9x. In fact, we have not used these functions, and it is better to delete them than to use them, so the speed will be significantly faster. Open the Registry Editor, find HKEY_LOCAL_MACHINE/sofeware/Microsoft/Windows/Current Version/Explore/RemoteComputer/NameSpace, delete the {2227A280-3AEA-1069-A2DE08002B30309D} (printer) and {D6277990-4C6A-11CF8D87- 00AA0060F5BF} (Scheduled tasks), restart your computer, visit Network Neighborhood again, and you will find a lot faster.

2, reduce the boot scroll time

Every time you start Windows XP, the blue scroll bar must go many times, in fact, we can also reduce its scroll time here, Speed ​​up startup. Open the Registry Editor, find HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\\Memory Management\\PrefetchParameters, find the EnablePrefetcher primary key on the right, and change its default value of 3 to 1, so that the scroll bar scroll time will be reduced.

3, speed up the boot speed

When shutting down in XP, the system will send a message to the running program and the remote server, tell them that the system should be shut down, and wait for the response to start the system. . To speed up the boot process, you can set the auto-task task first. First find HKEY_CURRENT_USER\\Control Panel\\Desktop, set the AutoEndTasks key to 1; then have a "HungAppTimeout" under the branch and change its value to "4000 (or Less), the default is 50000; finally find HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\, also set WaitToKillServiceTimeout to "4000"; by this setting the shutdown speed is significantly faster.

4, remove the menu Delay

In order to achieve visual realism, the menu in Windows XP will slide out when it is opened, but it will also slow down the opening speed. We can find it under HKEY_CURRENT_USER\\Control Panel\\Desktop. MenuShowDelay" primary key, change its value to "0" to remove the menu delay effect.

5, improve the broadband speed

Professional version of Windows XP retains 20% of the bandwidth by default, In fact, this is of no use to our individual users. Especially let it be used as well as full use.

Enter gpedit.msc in Start → Run to open the Group Policy Editor. Find Computer Configuration → Administrative Templates → Network → QoS Packet Scheduler, select Restrict Bandwidth on the right, and select Properties to open the limit. Leave the Bandwidth Properties dialog box and select "Disable". This will release the reserved bandwidth, which is very useful for friends who are online.