Common methods and techniques for Windows

Microsoft Windows XP has been released for a long time. I believe many of my friends have upgraded their operating systems to XP. This number is the most powerful operating system so far, and has been greatly improved in terms of functions and interfaces than in the past Windows operating systems, however, the newly installed Windows XP system is not in the optimal state. Most features and interfaces are set according to the preset values. Today, I will teach you how to transform the nervous system of Windows XP.
Unified-registry, making your Windows XP performance better and more personalized.

1. Speed up startup and Shutdown

In [start] --> [run] --> type [Regedit] --> [HKEY_CURRENT_USER] --> [Control Panel] --> [desktop], change the value of the string value [hungapptimeout] to [200] and the value of the string value [waittokillapptimeout] to 1000. in addition, in [HKEY_LOCAL_MACHINE] --> [system] --> [CurrentControlSet] --> [control], change the value of the string value [hungapptimeout] to [200]. change the value of [waittokillservicetimeout] to 1000.

2. automatically shut down the stop Response Program

In [start] --> [run] --> type [Regedit] --> [HKEY_CURRENT_USER] --> [Control Panel] --> [desktop], change the value of the string value [autoendtasks] to 1 and restart.

3. Clear unused DLL files in the memory

In [start] --> [run] --> type [Regedit] --> [hkkey_local_machine] --> [software] --> [Microsoft] --> [windows] --> [CurrentVersion], add an item [alwaysunloaddll] in [explorer]. The default value is 1. Note: If the default value is [0], this function is disabled.

4. Accelerate broadband access

(1) home version: in [start] --> [run] --> type [Regedit] --> in [HKEY_LOCAL_MACHINE] --> [software] --> [policies] --> [Microsoft] --> [windows ], add an item named [psched] and add a DWORD Value [nonbesteffortlimit] To the right window of [psched]. The value is 0.

(2) Commercial Version: In [start] --> [run] --> type [gpedit. MSC], open the Local Computer Policy, select [Computer Configuration] --> [management template] --> [network] --> [QoS packet scheduler] In the left window, double-click "restrict retainable bandwidth" in the window on the right, select "enabled", and set "Bandwidth limit (%)" to 0 Application --> OK, restart.

5. Speed up menu display

In [start] --> [run] --> type [Regedit] --> [HKEY_CURRENT_USER] --> [Control Panel] --> [desktop], change the value data of the string value [menushowdelay] to [0]. If you think the menu display speed is too fast, but you cannot adapt to it, you can change the value data of [menushowdelay] to [200]. restart.

6. Accelerate the auto update rate

In [start] --> [run] --> type [Regedit] --> [HKEY_LOCAL_MACHINE] --> [system] --> [CurrentControlSet] --> [control] --> [update], change the value data of DWORD [updatemode] to [0] and restart.

7. Speed up the pre-read capability and improve the boot speed

Windows XP pre-read setting can increase system speed and speed up startup. Click Modify to further utilize the CPU efficiency: in [start] --> [run] --> type [Regedit] --> [HKEY_LOCAL_MACHINE] --> [system] --> [CurrentControlSet] --> [control] --> [sessionmanager] --> [memorymanagement], in the window on the right of [prefetchparameters], change the value data of [enableprefetcher] as follows. For example, we recommend that you change the value data to 4 or 5 when using piII 800 MHz CPU or higher, otherwise, we recommend that you retain the default value 3.

8. CPU L2 cache is used to accelerate overall performance

In [start] --> [run] --> type [Regedit] --> [HKEY_LOCAL_MACHINE] --> [system] --> [CurrentControlSet] --> [control] --> [sessionmanager], in the right window of [memorymanagement], change the value data of [secondleveldatacache] to the same decimal value as the CPU L2 cache: for example, the L2 cache of P4 1.6g A is kb, the numeric value is changed to 512 in decimal format.

9. Run the defrag program when you start the computer.

In [start] --> [run] --> type [Regedit] --> [HKEY_LOCAL_MACHINE] --> [software] --> [Microsoft] --> [dfrg] --> [bootoptimizefunction], set the string value [Enable] to Y equal to enable and N equal to disable.

10. automatically shut down the stop Response Program upon Shutdown

In [start] --> [run] --> type [Regedit] --> [HKEY_USERS] --> [. default] --> [control panel], change the value of [autoendtasks] to 1 in the right window of [desktop], and log out or restart.