As we all know, when the computer was first used, it ran very fast and there was no card in it. With the increasing use of computers, the speed of computers is not as fast as before, and even computer cards may appear. There must be nothing wrong with the network, so the problem must be the computer itself. Why is the computer slow to use? The slow running speed of the computer and the card replacement of the computer are all related to the accumulation of junk files in the computer system, too much dust in the computer hardware, which affects the heat dissipation of the radiator fan and the incomplete cleaning of disk fragments. So what should we do? In fact, we can solve this problem through registry settings. The following small series takes Zhongguancun xp pure version system as an example to take you to understand the specific solution!

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The method is as follows:

1. Click "Start" menu, select "Run" option, enter "regedit" character command in the pop-up dialog box, and press "OK" key;

2. Expand HKEY _ Current _ User, Control Panel and Desktop options on the left side of the pop-up Registry Editor interface;

3. Set the key value of AutoEndTasks to 1, and modify the value of "HungAppTimeout" under this branch to "4000 (or less), with the default value of 50000;

4. Find HKEY_LOCAL_MACHINE, System, CurrentControlSet and Control options, and set WaitToKillServiceTimeout to "4000".

Through the above steps, the system shutdown can be accelerated. There are many ways to speed up the computer, and none of them can speed up the system by percentage. In general, you should set more than one method. Next, I have the opportunity to share with you other computer speed-up methods, hoping to help you.