옵션

How to fix Monitor no signal/going to sleep

My pc suddenly went to no signal

But the fans spinning

Mouse and keyboard have lights

I check all the cables

And cleaning/reseating ram

I've also change my cmos batt

And try my monitor on another desktop

It's working on another desktop

8gb ddr3

asus f1a55-m lk r2.0 mobo

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

예 아니요

점수 0

댓글 달기

게시일: 2022년 12월 1일

옵션

Hi @te47

Is there a GPU card installed in the PC (if so what is the make and model number of the GPU?) or are you using the CPU's integrated graphics (what is the make and model number of the CPU)?

Try getting into the BIOS menus and check if you get a display. Turn off the PC if it is on, then restart the PC and press the Delete (Del) key a few times immediately after it turns on and check.

If still no display, try connecting a system speaker (supplier example only) to the motherboard's speaker header pins (see Item #9 p.1-7 and p.1-22 of the user manual for location and connection details) and check if there are any beep error codes when the PC is first started.

해당 답변은 도움이 되었습니까?

예 아니요

점수 2

댓글 2개:

I don't have gpu and using AMD a4-3300 w/ ati radeon hd6410

I can't get into bios it say "monitor going to sleep"

Joka 의 2022년 12월 1일

@te47

It appears as though the PC is not passing POST - Power On Self Test, to start booting into Windows.

Connect a system speaker as described above and check for any beep error codes on startup.

It's the best way to find out what's happening

jayeff 의 2022년 12월 1일