주요 콘텐츠로 건너뛰기

기기를 수리하세요

수리할 권리

상점

도움말

원문 게시자: Jason G ,

텍스트:

If your computer starts/bongs but there is no image at all it is likely to be the GPU (Graphic Processing Unit). This is a common fault on this model. If this is the case only an expert would be able to put it right. i.e. half the cost of a new one to put right.

I take it you have reset the NVRAM/PRAM?

https://support.apple.com/en-gb/HT204063

현황:

open