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The computer is noisy and often freezes, with a solution
Due to relatively loud noise of computer, it is suspected that there is a problem with heat dissipation of CPU. Therefore, you should first check causes of CPU heat generation, and then check for other causes, such as viruses.
1. First turn off computer, unplug power, and then open case to check CPU fan. Found that CPU fan was covered with dust, cleaned dust and started test, found that CPU fan stopped and rotated intermittently, and crash error remained the same.
2.During test, I touched CPU heatsink with my hands and found that temperature of CPU heatsink was very high.Replace CPU fan, and then checked and found that problem was gone.It seems that CPU fan caused CPU to overheat and crash cars. Replace it. Troubleshooting after fan.