The essence of Windows XP operating system optimization techniques

Windows Operating system skills now a lot of online, people feel do not know where to start, the following skills, although not much, but for you to use the operating system has a very big help, so today to introduce to everyone ...

Speed up the power-on and shutdown:

① Select Start running, type regedit, expand Hkey_current_usercontrol paneldesktop, change the value of the string "Hungapptimeout" to 200, and then the string value " Waittokillapptimeout "The numerical data is changed to 1000;

② the value data of the string value "Hungapptimeout" to 200 under Hkey_local_machinesystemcurrentcontrolsetcontrol, the string value " The numerical data of WaitToKillServiceTimeout "is changed to (1000);

③ uses Microsoft Bootvis.exe to optimize startup speed. We go to Microsoft's official website to download BootVis.exe First, then unpack after running Bootvis.exe, then select Next boot and driver delays in trace, then XP will restart, and will record boot data into bin file. Then open the file in "FileOpen" and select Optimize system under Trace.

Tip: This optimization takes a long time, please wait patiently.

To clear a DLL file that is not used in the registry:

In (Start)(run) type (regedit)(hkkey_local_machine)(software)(microsoft)(windows)(currentversion)(explorer)

Add a code (alwaysunloaddll) default value of (1)

If the default value is set to (0), this feature is deactivated

Speed up broadband connections:

In (Start)(run) type (regedit) in (hkey_local_machine)(software)(policies)(microsoft)(windows)

Add a code named (psched)

Add a DWord value to the (psched) right window (nonbesteffortlimit) numeric data is (0)

"Only available with Windows XP home version"

To speed up the menu display:

At (start)(run) type (regedit)(hkey_current_user)(control panel)(desktop) to change the numeric data (menushowdelay) the string value to (0)

If the menu appears to be too fast and not adaptable, you can change the (menushowdelay) value data to (200)

Reboot takes effect.

Speed up the automatic update rate:

At (start)(run) type (regedit)(hkey_local_machine)(system)(currentcontrolset)(control)(update) to change the value of Dword(updatemode) to (0). Reboot takes effect.

To turn off loading unwanted programs at startup:

If the boot of too many programs to run will affect the speed of the boot, first check which files will be run on the power-on, in (Start)(run) type (msconfig) Select (start)

In the start of the program is to run on behalf of the program, if you need to temporarily stop running some programs will be canceled in the (-) (x) symbol can be, if you want to restore the boot run this program in (-) Nega back to (x) symbol.