Generally, there are several reasons for the failure of the system to restart and shut down irregularly: First, we need to eliminate a possibility. Right click my computer -- Properties -- Advanced -- Press Start and Repair -- uncheck the three options in the following system failure box. After canceling these three options, most people's problems can be solved. Second, if automatic shutdown occursIn a word, it is most likely a virus. Solution: anti-virusThere is an error in the startup program of WINDOWS. If there is an error in the running of a program when WINDOWS starts in the default state, the system will restart. The program with the error will be newly loaded. If there is a serious error in a program in the startup item, the system will repeatedly start.Solution: When the system starts, press F8 to enter the safe mode, select "Startup and fault recovery" in the control panel - System - Advanced, and finally select "Automatic restart" under the "System failure" columnRemove the check mark of. 4. Use the CD-ROM or floppy drive to crash or restart. Or, power is often cut off after one more hard disk is attached. Then there may be a problem with the power supply. Solution: replace the power supply. 5. Now the motherboard generally has a temperature protection control chip to prevent the CPU from overheating and burning.Sometimes the CPU warning temperature in the BIOS is set too low, and the system will automatically shut down if the temperature exceeds the warning temperature when the CPU runs at full load.Of course, the CPU temperature is too high for stable operation due to poor heat dissipation of the chassis, which will also cause the system to restart. Solution: Adjust the protection temperature to a more appropriate temperature in the BIOS,Strengthen the system cooling. 6. It will crash when watching a particular chip. It will be OK after restarting. Nine out of ten is the problem of the graphics card driver. Solution: download the most stable driver version. 7. Running large 3D games or having more system processes is easy to cause the system to start automatically, which is quite common. Multiple systems use dual channels,If the quality and performance of the two memories differ greatly, or the electrical stability of the memory itself cannot meet the requirements of dual channels, the system may run unstably. When running large programs, the system often fails to restart. Solution: Try to increase the CL value of the memory in the BIOS, for example, set 2.5 to 3, and adjust the bus speed of the channel to lower the system,If this doesn't work, it's probably necessary to change the memory
First, check whether the CPU fan works normally. If this problem occurs all the time, it is recommended to replace it with a better fan In summer, it's better to open the cover plate on the side. This is better
Hehe, there is a problem with the design of the machine. It can't be better to add a cooling rack. If the CPU is AMD, it will consume a lot of power and dissipate heat. It's better not to play large games
ZOL Q&A>notebook>Other classifications>The CPU utilization rate is too high, and the CPU temperature is too high, causing the computer to restart automatically,
