Analysis of the five common causes of abnormal computer shutdown

Sometimes people don't understand why they don't do anything, but they are reminded that the computer is not properly shut down. Xiaobian today talks about the common causes of abnormal computer shutdown, and solves problems for everyone.

The factors that the computer can't be shut down normally are not single. It is caused by many factors. If it can't be shut down normally, it will cause some confusion to the majority of users, and it will bring some minor troubles. Therefore, in response to this problem, we have made a general analysis of the common factors that the system computer can not shut down properly, hoping to help friends with similar situations, users who encounter these problems can learn more.

I. After installing WinXP, it can't be shut down normally. If the above various reasons are excluded, the power option setting in the control panel may be incorrect. Please check your settings to ensure that ACPI and APM can be normal. jobs. There is also a motherboard system BIOS APM (Advanced Power Management) and Win XP are not fully compatible (more than AMI BIOS), so it can not automatically shut down. Selecting the shutdown turns it into a restart of the system. In this case, it can only be manually turned off (press the power switch for 4 seconds and then release it, if it is less than 4 seconds, it will be invalid). The fundamental solution to the problem is to upgrade the motherboard's system BIOS to the new version.

II. Defects in the automatic shutdown program in the system file. If we enter the command "rundll32 user.exe, exitwindows” in "Start/Run", see if it can be shut down normally. If you can shut down normally under this command, it means that the automatic shutdown program may have some defects. We should complete the file patching in the corresponding project. If the patch file still does not resolve the issue, you can only reinstall the system. While running “rundll32 user.exe, exitwindows” can not be shut down properly, it may be that some system programs in the operating system are defective, the solution is still to patch the system or reinstall the system.

III. If you set up a sound file when you close Windows, it can also cause a normal shutdown when the file is destroyed. Please select the "Return Windows" item in "Control Panel/Sound/Event" to set the sound name to “no". If it can be shut down normally after such processing, it means that it is caused by this reason, and the sound file can be reinstalled for use.

IV. Peripheral and driver compatibility is not good and cannot respond to fast shutdown. You can enter the command: <;msconfig” in “Start/Run”, select “Advanced" in the “General" tab, and select “Disable Quick Shutdown in the window that opens. If you suspect a fault, you can also unload the peripherals one by one to check for influential peripherals.

V. Viruses and certain defective applications or system tasks may cause improper shutdown. Then you should first kill the virus and close all applications before shutting down. Since some applications are loaded at system startup, you can subtract the loaded program one by one in the "Startup" menu (in the "Start/Run"; enter the command: “msconfig”) to see if there is There are no files that affect the shutdown (of course, it will take effect after restarting).

The above are the five common causes of abnormal computer shutdown. Please read the problem frequently, and then correct the bad habits of using your computer. This will not cause similar things to happen. It is.