주요 콘텐츠로 건너뛰기

2011년 상반기 모델, A1278 / 2.3 GHz i5 또는 2.7 GHz i7 프로세서.

778 질문 전체 보기

Anyone has a solution to repair my USB, no MB replacement?

Hi,

I have a Macbook Pro, early 2011 "13.

One year ago, the USB port closest to me stopped working. It's strange because if I connect a device (like an external HD), the power lamp burns (without effectively powering), but it's impossible to connect.

I already tried several things, but so far, no solution.

Would a clean instal of OS X do something?

The MPB isn't in guarantee anymore and I'am afraid a repair would cost a lot of money.

Thanks for you help,

Thomas

답변되었습니다! 답변 보기 저도 같은 문제를 겪고 있습니다

좋은 질문 입니까?

점수 -1
댓글 달기

답변 2개

선택된 답변

It's possible you blew the fuse link on the USB ports power services. Try using a self powered device to see if that works.

You could also try running AHT to see if it sees a problem.

해당 답변은 도움이 되었습니까?

점수 0
댓글 달기

You can try to reinstall OS X, but I don't think it'll solve the problem. It looks more like a Logic Board problem.

해당 답변은 도움이 되었습니까?

점수 0
댓글 달기

귀하의 답변을 추가하세요

Thomas Kindermans 님은 대단히 고마워 할 것입니다.
조회 통계:

24 시간 전: 0

7일 전: 0

30일 전: 0

전체 시간: 188