Why does the computer turn on as soon as the power is turned on?

The reasons and solutions for why the computer turns on as soon as the power is turned on: 1. The memory is loose or there is a problem with the memory itself, and the memory needs to be re-inserted or replaced; 2. The motherboard power supply chip is soldered or aged; 3. The machine is affected by moisture. If it is shocked or overheated for a long time, you can disassemble the machine to inspect the internal parts and repair them.

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1. The memory may be loose or there is a problem with the memory itself, please reinsert it Try to replace the memory or try another memory;

2. The motherboard power supply chip is soldered or aged, the screen wire is loose or the motherboard power supply circuit to the screen is short-circuited;

3. Graphics card, south bridge, north bridge BGA If the package chip is soldered or damaged, use professional BGA package welding equipment and technology to re-weld or replace it;

4. The machine will be damp, shocked or overheated for a long time, which will cause this situation. If you have disassembly and assembly experience, , you can disassemble the machine and check whether the internal accessories are loose or the interfaces are detached.

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