Bad logic board?
Hello guys, I have here a problem with my Macbook. It does work well on external but no internal image. Well I know the lcd and all the cables are good so I suppose it is a logicboard problem. is there anything I can try before getting a new one ? I have tried every reset that is through the web (SMC,PRAM...), so if you had any last resource idea would be awesome :)
Is this a good question?