When my computer is turned off, it won t turn off, sometimes it will turn off again, sometimes it wo

Your computer is not XP's, XP's software will be like this if you install too much, use Magic Rabbit or Windows Optimizer to optimize the shutdown speed!

Build one with text. reg

Registry file.

Inside. Join:

windows registry editor version

hkey_local_machine\system\controlset001\control]

currentuser"="username"

waittokillservicetimeout"="200"

systemstartoptions"="nodetect noserialmice "

registrysizelimit"=dword:01e00000

hkey_local_machine\system\controlset002\control]

currentuser"="username"

waittokillservicetimeout"="200"

systemstartoptions"="nodetect noserialmice "

registrysizelimit"=dword:01e00000

Save, double-click to import and it will shut down in one second.

In the event of such a failure, it should be considered from the following aspects:

1. Excessive dust accumulation. The computer cannot dissipate heat normally due to excessive dust accumulation, and the high temperature makes the computer work abnormally and causes it to freeze. Therefore, regularly dust the computer, reapply CPU silicone grease, etc., to ensure that the computer heat dissipation is normal.

2. Fan failure. Observe the CPU fan, whether the graphics card fan is working normally, and replace it in time if there is an abnormality.

3. Sometimes some viruses will run programs infinitely in the background, causing the computer to be paralyzed. Use antivirus software, upgrade to the latest version, and then perform a "full check" on your computer to completely remove the hidden danger of viruses.

4. Insufficient memory. If the memory capacity is too small, it usually runs normally, but when the computer is shut down, because of the need to save a lot of data, it is likely to cause a stuck, and the memory can only be upgraded to meet the demand.

5. Hardware failure. For example, a power failure, a problem with the motherboard circuitry, and so on. You can go to a professional computer repair center to have your hardware replaced.

The first situation: the computer can not shut down normally, it may be that the computer is poisoned, the virus files are messing up, at this time, we might as well open the antivirus software in the computer to scan the whole disk, if the scanning time is very long, you can set up the automatic shutdown after the antivirus, you don't have to guard the computer.

The second case: if the antivirus still can't solve the problem, we need to fix the configuration file. Steps:

1.At the same time, press win+r to open the computer's running window, type regedit and click enter.

2.In the open registry window, let's turn the hkey-local-machine software Microsoft Windows CurrentVersion Policies in the left menu, click on the subordinate system folder, and then find the shutdownwithoutlogon in the right window and double-click, in the pop-up settings window, modify the base to hexadecimal, The numerical data is changed to 1

3.Next, enter and click Enter in the run window again, in the Group Policyr window that opens, in the left menu of User Configuration - Manage Templates, then find "Start Menu and Taskbar" in the right window, and double-click to open.

4.In the settings window that opens, we double-click on the right side to remove and block, "Shut down", "Restart", "Sleep" and "Hibernation" commands are available in the "Start menu", and then change the default state to "Disabled" in the pop-up window, and click the OK button below to save the settings.

Is it configuring the system, it's good to configure it.