Start the computer, mouse, keyboard, no alarm, fan speed is slow, (at least a much slower speed than usual, is equal to the first start of that kind of speed) display no signal, CPU, memory, graphics, line, no problem

CodePudding user response:

Have a larger problem, doesn't even have the introspection,
You said the CPU, memory, graphics, line, no problem, how do you know?

Suggest that you have the memory stick out, use the eraser to wipe up to plug it in,

Before turning box, wash your hands first, hand wipe, anti-static,

CodePudding user response:

reference 1/f, gypsy song response:

a larger problem, doesn't even have the introspection,
You said the CPU, memory, graphics, line, no problem, how do you know?

Suggest that you have the memory stick out, use the eraser to wipe up to plug it in,

Before turning box, wash your hands first, hand wipe, anti-static,

Is a single component, is I get a test on another computer, can light up

CodePudding user response:

Next, try memory wipe up, change the slot

No, again is likely to be the mainboard has a problem, go to the computer city, let people help you to look at whether or not to repair the mainboard,