Windows XP system Optimization Ten formulas

1. When you use Windows XP to cancel the wait time before a disk scan, Windows XP automatically scans the disk after you restart your computer, such as when you experience power outages, crashes, and so on. Before a disk scan, the system will give you a 10-second countdown time to choose whether or not to skip the disk scan. If you do not want the countdown before the disk scan, you can also cancel out. Select Start/All Programs/Accessories/command prompt, at the Command Prompt window, the key "chkntfs/t:0" command, enter the countdown time before the automatic disk scan can be changed to 0 seconds.

2, delete files back into the "Windows/system32/dll/cache" directory (the default is the hidden directory), which contains about 360MB of files, they are Windows XP system files backup, the folder can not be directly deleted, to enter at the command prompt " Sfc.exe/purgecache "(slash preceded by a space) command to delete.

3, delete drive backup Windows XP comes with a lot of hardware drivers, windows/driver/cachei386 "directory, find a compressed file named" Driver.cab ", delete.

4, delete the use of the input method under Windows XP there are a few of our basic input methods, such as Japanese, Korean input method. To remove it, go to Control Panel date, time, language, and locale region and language selection, select the Languages tab, remove the hooks in front of East Asian language installation files, click OK, and then follow the prompts to delete the unwanted language options. After restarting, go to "windows/ime" folder directly delete "Chtime", "Imju8_1", "Imk6_1" three folders (corresponding to traditional Chinese, Japanese, Korean), so as to free up 85MB of hard disk space

5, empty the system temporary files in the "Document/sand/settings User name Local/settings/temp" directory (the default is the hidden directory) is the software installed freight lines leave temporary folders and obsolete documents, This frees up hundreds of megabytes of hard disk space. This method can be used frequently.

6, appear in Windows XP taskbar "Suspended animation" phenomenon is more common, in addition to install the official Microsoft patch to solve the problem, you can also turn off the advanced text services to prevent the taskbar "suspended animation" phenomenon (because the Advanced text service is enabled to consume a lot of system resources, There may also be conflicts with some software, such as handwriting recognition, Chinese keyboard input, and so on, in the following ways:

Open the Regional and Language Options window, select the Language tab, click the Details button, and open the text services and Input languages window. Next, click the "Language Bar" button, in the pop-up window, directly select the "Turn off advanced text Services" option, click the "OK" button, a confirmation window will pop up, click the "Yes" button, you can disable the advanced text services, and finally "OK" exit.

7, each time you start Windows XP, the Blue scroll bar will be tirelessly to walk several laps, for the pursuit of high efficiency of you, is not very hope it can walk a few laps it? In fact, we can completely reduce its rolling time to speed up the start-up speed. Open Registry Editor, and then expand Hkey_local_machine_system_currentcontrolset_control_sessionmanager_memor

Ymanagement_prefetchparameters Branch, locate the Enableprefetcher subkey in the right window Central, and change its default value of "3" to "1".

Next, right-click My Computer on the desktop, select the Properties command, select the Hardware tab in the window that opens, and click the Device Manager button. In the Device Manager window, expand IDEATA/ATAP Controller, double-click the secondary IDE Channel option, select the Advanced tab in the Pop-up dialog box, and in device 0, in device type, change the original auto detect to none and OK to exit. The primary IDE channel is modified in the same way. Now restart the computer to see if your scrollbar scrolling time is not reduced?

Note: the "viabusmasteridecontroller" option cannot be modified by a friend using the VIA chip motherboard.

Also, if you do not have the option to create multiple different hardware profiles, or if you want to automatically load the default hardware profile without displaying list items during startup, you can enter "0" in "Seconds" in the "Hardware Profile Selection" subsection. Press and hold the SPACEBAR when you need to select it to display the list.

8. When the Windows XP Network Neighborhood is in use, the system will first search its own shared directory and the printers that can be shared as a network, as well as scheduled tasks that are related to the network in the scheduled tasks, before it is displayed, which directly affects how quickly the computer is running. If it is not necessary, you should remove it.

The steps are as follows: Find Hkey_local_machine_sofeware_microsoft_windows_currentversion_explorer_remote in Registry Editor

Computer_namespace, remove the under (printer) and (scheduled Tasks), and then restart the computer, and when you visit your network Places again, you find that the speed of the run has increased.

9. When shutting down in WindowsXP, the system will always send messages to the running program and remote server, notifying them that the system is shutting down and waiting for the system to start shutting down after receiving a response. If we want to speed up the start-up, we can set the time to automatically end the task.

Open Registry Editor, expand the Hkey_current_user_controlpanel_desktop branch, locate the Autoendtasks subkey, and set it to 1. Then set the "Hungapptimeout" subkey under the branch to "1000" and Change "Waittokillservice" to "1000" (default is 5000). With this reset, the computer's shutdown speed can be significantly accelerated.

10, we all know that the professional version of Windows XP by default retains 20% of the bandwidth, in fact, this is not much for our individual users. Instead of being idle, make full use of it, as follows: Open the Group Policy Editor by entering Gpedit.msc in Start → run. Locate the "Computer configuration → administrative Templates → network →qos Packet Scheduler", select "Limit can preserve bandwidth" on the right, select "Properties" to open the limit to preserve the bandwidth Properties dialog box and select "Disable". With this reset, the reserved 20% bandwidth can be freed.