The system solution that the computer often shuts down automatically

Cause: (1) Generally, the operating system is overloaded, and the software setting is automatically restarted for optimization purposes, but similar situations are rarely seen in general household users.

(2) The power API management module is faulty, or the power supply itself is faulty. When the system load is too large, the virtual memory is greatly increased, and the hard disk and CPU load are accelerated and overweight. The power supply cannot withstand the voltage increase due to the fault, resulting in self-powered shutdown.

Remedy: First of all, it is recommended to increase the memory. Secondly, after the computer is turned off, check if the power supply is overheated. If there is any odor, please replace the high-power high-quality power supply. If it is a program. The software caused the uninstallation if there is a virus antivirus.

1. Reduce the IE security level. Execute the “Tools & Rarr; Internet Options” menu, select the “Security” tab, click the “Default Level” button, and drag the slider to lower the default security level.

2. Use “QQ doctors to check system vulnerabilities and fix them.

3, remove malicious code or plug-in interference:

There are two ways to clean up messy files, one is to use "disk cleanup", point the mouse to the program — — attachment — — system tools & mdash; & mdash; it shows "disk cleaning", all the disks C, D, E, etc. must be cleaned (mainly system disk C) as long as the file is displayed, you can choose to clean; >

Second is the "Tools" on the page, click "Internet Options (0)", click "Cookies(I)" in the new page, and delete the file (F)”“ ; Clear History (H) & rdquo;, Last &ld;; OK & rdquo;. Both of these methods can clear all the files that are not saved in the normal browsing page, and the effect is better. The useful system files and the saved files will not be cleaned up

4. Solve malicious rogue software and malicious The rogue plugin affects.

The malicious rogue software and malicious rogue plug-in, except for a few are hiding in the software and installed code that they downloaded, mainly by forcibly installing into the computer, the purpose is to interfere with the operating system and affect the normal operation of the program. "Disk cleaning" can not be cleared, anti-virus software can not be found, Kaka Assistant, Qihoo 360, Yahoo Assistant and other anti-virus software configuration assistants, can use system optimization functions, system protection functions, etc. to effectively remove malicious rogue software And malicious rogue plug-ins, as long as you clean up often, you can keep your computer healthy.

5, anti-virus software and one-click recovery

often update the virus database, upgrade anti-virus, do not let the virus remain in the computer for a long time, select advanced settings, find virus anti-virus, can not delete files, Isolation, manual removal and other anti-virus are the most effective means for computers to be protected from viruses and to ensure health. However, it is inevitable that a computer encounters a virus. In order to reduce the trouble of reinstalling the system, it is necessary to install the system fashion & ldquo; one key recovery & rdquo;. “One-click recovery” is the operating system backup, which is usually set when the system is installed, which is to ensure the health of the operating system. When the computer encounters serious problems such as virus removal and procedural confusion, any time “all-click recovery”, The computer is restored to a healthy and normal system (especially important for beginners and computer blindness).

Suggestions:

1.. Periodically open the chassis to clean the chassis dust. Especially the cpu fan dust. (Chassis dust can cause the CPU fan to work abnormally, causing the CPU temperature to be too high and causing the CPU to be used too high) It is very easy to cause a crash and slow operation!

2..Check the memory module and the graphics card is loose. Shut down, unplug the memory, use a good rubber to carefully rub the gold finger of the memory until it glows and shines. (Good maintenance of your computer).

3.. System disk only installed Windows operating system. Anti-virus software and IE browser. Others like QQ. Thunder. 360. Games and so on are installed in non-system disks, which is very beneficial, QQ information will not be lost due to your system restore, other software can be easily uninstalled or downloaded.

4.. Transfer the computer's virtual memory and IE cache to a non-system disk. (The above two points are to make the system disk have more running space). Virtual memory --- my computer (right click) --- attributes --- performance (point settings) --- advanced (select virtual memory) --- change --- all the way to determine.

IE cache---IE browser icon (right click)---Properties---Internet temporary files---Settings---Move folders---Click the disk you want to move--- All the way to determine.

5.. Regularly use the optimization master (carefully read the windows optimization master manual), optimize the system, clean up the system garbage, registry garbage, to optimize the master recommended, do not set it yourself (otherwise there is a system crash Danger) It is recommended to clean once every 15-30 days. Optimization Master download address: http://www.wopti.net/chs/.

6.. Regular antivirus. It is recommended (in safe mode or disconnected from the network), close all programs, use 360 ​​stubborn Trojans to kill Daquan kill antivirus, download address: http://www.360.cn/killer/360compkill.html or block with ice Dead wooden horse back door. (Red processes can be deleted). Ice Blade download address: http://www.duote.com/soft/7602.html. Can also be used to uninstall the anti-virus partner perfectly, www.skycn.com/soft/6169.html or www.onlinedown.net/soft/6048.htm download. (I feel the anti-virus partner anti-virus ability is strong). Emphasize not to install in the system disk! ! ! ! ! You can also try QQkav, download address: http://www.jsing.net/.

7.. Delete unwanted startup items to make your system smoother. (360 Security Guardian - Management Application Software - Boot Software. Disable Unwanted Startup Items).

8.. Turn off remote assistance.

Last good luck, huh, huh (hsrqqqqqq original).

Automatic shutdown solution:

1. System Settings

Windows XP defaults to automatically restart when an error occurs in the system, so that when the user shuts down, if the system fails during the shutdown process, the computer will restart. Turning this feature off often resolves the failure of an automatic restart.

Right click on “My Computer& rdquo; on the desktop, select “Properties> in the pop-up menu, pop-up "System Properties& rdquo; window, click &ldquo ; Advanced & rdquo; tab, click on the "Start and Recovery" column in the "Settings" button, pop-up "Startup and Recovery" window, as shown in Figure 1. In the “System Failure” column, remove the checkmark before the “Automatically restart” option, and click the “OK” button.

2. Advanced Power Management

As we all know, shutdown is closely related to power management. The cause of shutdown failure is probably caused by poor power management.

Click “Start & Rarr; Settings & Rarr; Control Panel & Rarr; Performance & Maintenance & Rarr; Power Options & rdquo; In the pop-up window, enable or disable "Advanced Power" as needed Support & rdquo; If you are using "Enable Advanced Power Support" when the failure occurs, try to cancel it. If the failure occurs, you are using the cancel "advanced power support" and try to enable it. Will be solved.

3. USB device