Win7 system to play League of Legends often automatically shut down the solution

Cause analysis:

1, computer poisoning or malware;

2, cpu fan bad cpu temperature Too high, overheat protection;

3, the power supply is broken, or new hardware is added, the power supply is insufficient;

4, the graphics card or graphics card fan is bad;

5, the motherboard Bad, the motherboard core is overheated.

Solution:

1. Download Rising anti-virus software to check whether the computer is poisoned or malicious. If there is a virus, it is recommended to use a combination of anti-virus software to kill the virus, or not, reload Or restore the system, you can solve it.

2, download the master software, test the temperature of the computer hardware, open the chassis, see if the cpu fan, graphics card fan rotation is normal, find the problem, change a cpu fan. 30-100 yuan or so. (cqjiangyong Summary: cpu fan is bad, is the most common automatic shutdown problem)

3, if the computer adds a discrete graphics card, the power is not enough, it can only be replaced by a more powerful power supply, the power supply for a long time It is unstable, so you have to change the power supply to test.

4, shut down, touch the motherboard South Bridge, North Bridge chip, graphics chip, if it is very hot, it is likely to be broken, to be repaired.