Nine tips, improve XP running speed

Nine tips, improve XP running speed

In the process of using XP, the system running speed will become slower and slower over time, there are A friend may think of reinstalling the system, but after reinstalling, so many application software should be reinstalled. How to improve the running speed of XP without installing the system? As long as you operate in the following nine aspects, I believe that your XP will run again at high speed. 1. Speed ​​up the switch speed

When shutting down in Windows XP, the system will send a message to the running program and the remote server, telling 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 first set the auto-end task. First find HKEY_CURRENT_USERControl PanelDesktop, set the AutoEndTasks key to 1; then there is a "HungAppTimeout" under the branch, and change its value to "4000" (or less). ), the default is 50000; finally find HKEY_LOCAL_MACHINESystemCurrentControlSetControl, also set WaitToKillServiceTimeout to “4000”; By setting the shutdown speed significantly faster.

2, improve broadband speed

Professional version of Windows XP retains 20**** bandwidth by default, in fact, this is of no use to our individual users. In particular, let it be used as well as it is fully utilized.

Enter gpedit.msc in "Start →Run" to open the Group Policy Editor. Find & ldquo; Computer Configuration & Rarr; Management Template & Rarr; Network & Rarr; QoS Packet Scheduler & rdquo;, select the right side of the "restricted bandwidth can be reserved", select "properties" & rdquo; open the limit can retain the bandwidth properties dialog box, select “Enable ”, and change the original “20” to “0”, thus releasing the reserved bandwidth.

3, Optimize My Network Places

When Windows XP My Network Places is in use, the system searches for its own shared directory and printers that can be used as network shares, as well as network-related scheduled tasks in scheduled tasks, and then It is only displayed, so the speed will obviously be much slower. These features can be removed if they are not very useful for us. In the Registry Editor, find HKEY_LOCAL_MACHINEsofewareMicrosoftWindowsCurrent VersionExploreRemoteComputerNameSpace, delete the (printer) and {D6277990-4C6A-11CF8D87- 00AA0060F5BF} (scheduled tasks), restart the computer, and visit Network Neighborhood again, you will find a lot faster.

4, speed up the startup speed

To speed up the startup speed of Windows XP. You can do this by modifying the registry. In the Registry Editor, find HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory ManagementPrefetchParameters, 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 decrease;

5, automatic shutdown stop response program

Sometimes, XP will prompt you that some program stops responding, very annoying, we can let it shut itself by modifying the registry, the character value in HKEY_CURRENT_USERControl PanelDesktop Change the value data of AutoEndTasks to 1, and log out or start again.

6. Speed ​​up menu display speed In order to speed up the display speed of the menu, we can set it as follows: We can find the primary key under HKEY_CURRENT_USERControl PanelDesktop and change its value to “0” You can achieve the effect of speeding up the menu display.

7.Clear the DLL file that is not used in memory

In the registry HKKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersion, add an item AlwaysUnloadDLL in the Explorer, the default value is set to 1. Note: If the default value is set to 0虼硗Sm & lt; 堋?

8, speed up the read-ahead ability to improve the boot speed

Windows XP read-ahead settings can increase the system speed , speed up the boot. Modify the following method to further improve the efficiency of the CPU: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSessionManagerMemoryManagement], in the right window of PrefetchParameters, change the value data of EnablePrefetcher as follows, if you use the PIII 800MHz CPU or above, change the value data to 4 or 5, otherwise it is recommended to keep The numeric data is the default value of 3.

9, reduce loading project at startup

Many applications will add their own claims to the system startup group during installation, and each time the system is started, it will automatically run, which not only extends the startup time, but also System resources have been consumed after booting!

Startup“System Configuration Utility", listed in the "Startup" item, the project and source loaded at system startup, carefully check if you need it to load automatically, otherwise clear the project before Checkboxes, the fewer items loaded, the faster the startup will naturally be. This item needs to be restarted to take effect.