Windows XP Acceleration

The following are some tips for Windows XP system acceleration, which may be a bit commonplace, but I 'd like to take a look at it for you. All of these are just a bit of nostalgia, This is the operating system that is about to pass away ...... (However, xp is the main choice within one or two years)
1. Delete attachments imposed by Windows:

1) use NOTEPAD to modify winntinfsysoc. inf, use the search/replace function, enter in the search box, and set the "Replace with" box to null. And select replace all. In this way, all and hide are removed,

2) Save the disk and exit,

3) Run "add-delete program" and you will see several more options in "Add/delete Windows Components". In this way, you can delete unnecessary attachments.

2. Disable the debugger Dr. Watson;

Dr. Watson is a built-in system maintenance tool that is displayed when the program fails to load or crashes. Run drwtsn32 to remove all except "dumping all thread contexts. Otherwise, once a program error occurs, the hard disk will ring for a long time and occupy a lot of space. If you have encountered this problem before, find the user. dmp file and delete it, which may save dozens of MB of space. This is the scene of the wrong program, and it is useless to us. Open the registry, find the HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionAeDebug sub-key branch, double-click the Auto key value name under it, change its "value data" to 0, and press F5 to refresh the settings, in this way, it is completely canceled.

In addition, memory. dmp displayed on the blue screen can also be deleted. You can disable DUMP when BSOD is enabled on my computer/properties.

3. Disable "System Restore ":

Right-click my computer on the desktop, select properties, and find System Restore ", if you are not always busy installing some software (are you better than me ??), You can also remove it to save a lot of space.

4. Disable "Sleep support ":

Because the sleep function occupies a large disk space, it is better to disable it.

Console -- power option -- sleep (do not tick)

(Blues Note: I think sleep is useful .)

5. disable unnecessary services

Click Start> set> Control Panel ". Double-click "Administrative Tools"> "services". The service list is displayed. Some services are started, while others are not. Right-click the service you want to configure and click "properties ". On the "General" tab, select "automatic", "Manual", or "Disable". "automatic" indicates that Windows XP automatically starts the service each time the system starts; "Manual" means that Windows XP does not automatically start the service, but manually starts the service when you need it. "disabled" means that the service cannot be started. In actual configuration, you can select "Manual" or "Disable" to disable the service. We recommend that you use manual functions so that you can start services that are temporarily needed at any time.

Some services are required for Windows XP and cannot be disabled. Otherwise, the system will crash. For the functions of various services, you can double-click the service or hover your mouse over the service name to view the functions. The specific service description is simple and you can understand it. You can choose the ones you want or not. The modification method is as follows: Right-click the disabled service and select "attribute '?? 'Stop': Set 'start type' to 'manually 'or 'deactivated '.

6. Acceleration XP Switch

1) shorten the waiting time

Open Registry Editor and find HKEY_LOCAL_MACHINESystemCurrentControlSetControl,

Set WaitToKillServiceTimeout to 1000 or smaller. (Original value: 20000)

Find the HKEY_CURRENT_USERControl PanelDesktop key and

The value of WaitToKillAppTimeout is changed to 1000 (the original value is 20000). That is, when the program is closed, it takes only one second. Change the value of HungAppTimeout to 200 (original value: 5000), indicating that the program will wait 0.5 seconds for an error.
2) Let the system automatically shut down the program that stops the response.

Open the Registry HKEY_CURRENT_USERControl PanelDesktop key and set AutoEndTasks to 1. (Original value: 0)

3) MsConfig. Most of my friends should be familiar with MsConfig, which is a built-in Windows setting tool. Click the Start menu, select "run", and enter "msconfig" in the input box and press Enter. Click the Startup tab, which displays all programs running during Windows startup. There is no program here, which is a matter of life and death for Windows. After some hooks are removed, the Windows Startup will be faster and there will be more idle system resources.

7. XP Prefetcher

Windows XP comes with a service named Prefetcher, which manages the program initialization during Windows startup. The specified program can be quickly loaded in later use. Prefetcher is enabled by default, but its performance can be further improved. Open the Registry Editor and find:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlSession ManagerMemory

ManagementPrefetchParameters, which has a key value named EnablePrefetcher. In most cases, its value is 3. We recommend that you set the value to 5, which is the best working status on my machine. You can try different values until you find the value that best suits your machine.

You can also disable Prefetcher by setting the value to 0. However, unless it is for testing purposes, the average person is not stupid enough to set it to 0.

8. compressing folders

This is a very good optimization. Windows XP has built-in support for. ZIP files. We can use zip files as folders for browsing. However, the system must use some resources to implement this function. Disabling this function can improve the system performance. The implementation method is very simple. You only need to cancel the registration of zipfldr. dll. Click Start ?? Run and enter regsvr32/u zipfldr. dll. Then press Enter.

9. Do not load DLL files

After using the browser, some DLL files are often cached in the memory for a long time, and a large part of the memory will be used by unused DLL files. To prevent such a problem, locate the Registry as follows:

HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorer

Next, create a dubyte value named AlwaysUnloadDLL with a value of 1.

If you want to remove this optimization, you only need to set the key value to 0 (you can also simply delete the key ). Note: This optimization takes effect only after Windows is restarted.

10. Disable Windows XP File Protection completely. Use this trick with caution

Find HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindows NTCurrentVersionWinlogon from the registry and change the "SFCDisable" key value to "FFFFFF9D". If you need to enable this function again, set it to "0.