The computer shuts down for no apparent reason, but the yellow light is on on the chassis panel

First of all, consider whether it is an overheating problem, you open the chassis to dissipate heat will be better, and it will be able to operate normally, and then check the power supply problem, the voltage is too low The system can not be started...

In your case, the motherboard must be faulty, and it is recommended to take it to the computer market for repair. Whenever you encounter this situation, it is useless for you to ask questions online, you must find a professional to repair it, this is not a problem that can be solved by asking questions alone, friend.

The problem with the CPU may be that the CPU is working for too long and it is not working properly.

Remove the memory module and wipe it with an eraser. It's no problem on the installation (be careful not to do it the other way around, plug it in tightly.) )

After half an hour of booting, touch the cooling fan of the CPU to see if it is overheating.

It can't be poisoning, right? Or maybe you're playing too hard and there's something wrong with the hardware.

The fan is broken and the CPU can't dissipate heat.

The fans don't turn at all"

If the fan is broken, buy a new one.

How much time does the computer take?

If it is automatically powered off during a big game, theoretically the CPU temperature is too high, and the main version will automatically power off.

When the automatic shutdown is automatic, you open the case and touch it to see if the CPU radiator is very hot, if it is very hot, it means that your CPU has a problem with heat dissipation, and you can change it to a fan of about 100 yuan.

It should be the voltage issue! Turn on the air conditioner at home??? I've had the same problem as you before!

Hello! The reason why the red light of the computer main chassis is often on is as follows: the light is originally a data indicator, and it will flash when there is data exchange with the hard disk, the faster it flashes, the more it is exchanged, but there are also power indicator wires that are mistakenly connected to the hard disk indicator, if it never goes out after booting, it will cause the red light to turn on if it is wrong, and it needs to be reassembled.

There are generally two lights on the computer host, one is the computer host switch light, this light starts from the computer starts, and it is always on until the computer is turned off.