주요 콘텐츠로 건너뛰기

Released September, 2014. Inspiron 15 3542 4th Gen Intel PDC

17 질문 전체 보기

7 beep problem when I try to open.

Please tell a way to solve 7 beep problem when I switch on the laptop.

이 질문에 답하기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 1
댓글 달기

답변 2개

@ddnath a 7-beep code indicates either a CPU or Motherboard-related problem. Though, it’s pretty rare a CPU fails. This question has already been answered, so refer to this thread:

7 beep at startup

해당 답변은 도움이 되었습니까?

점수 0
댓글 달기

Not to necropost but some of us techs are reviewing this case on the badcaps forum. The error code appears to be common but most of the threads on this topic are now locked. This is a deja-vu of the iMAC days where the GPU / video card had to be reflowed due to solder joints underneath the BGA (ball grid array) devices becoming undone. This is a process but with care it can be done by DIY. Google for the GPU reflowing fix or take it to a shop that understands this lingo. We run an electronics design firm so have $100k USD invested into our SMT oven which has worked very well to fix the 'dead' imacs. Don't give up even if the vendor who sold you the laptop does. There is still some hope and many are reporting success after reflowing of the GPU on the logic board. Hope this helps.

해당 답변은 도움이 되었습니까?

점수 0
댓글 달기

귀하의 답변을 추가하세요

D Dnath 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 1

30일 전: 3

전체 시간: 919