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my macbook pro screen has stripes and question mark.. what likely to be the problem.. please help? sorry for bad english

http://s.kaskus.id/images/2015/09/28/709

Hi, question mark - cant read OS X, bad instalation, HDD problem or HDD cable problem stripes - LCD cable, LCD or graphic card (reballing) - try to connect to external LCD

To fix the question mark replace the hard drive. If that doesn’t work it is probably the SATA cable which is connected to the hard drive that’s the problem. Had the same problem myself. Couldn’t figure out what the problem was untill I actually tried to replace the cable.