The motherboard fault diagnosis card shows 0062. What do you mean? ! ! Urgent 1 1 1

Generally, four digits are a better test card.

Let me tell you something about the code that often comes out.

FF or 00

The failure of CPU main power supply generally depends on CPU memory, graphics card and capacitive field effect transistor I/O north bridge.

C0 or C 1

North bridge memory slot

A6 or A7

Memory power supply for memory

26 or 27 years old

Graphics card power supply graphics card slot north bridge

35 or 45 years old

The BIOS program is incorrect.

Generally speaking, these maintenance experiences are very important. That's all I can say. I can only accumulate maintenance experience.

Computer Hardware Engineer Jinan Jinqiang