A few days ago and after disconnecting a hard drive from a costumer the screen computer from my macbook started to do black screen in some parts, very flashy and in triangle shapes, I don't know if that makes any sense, the things is after a few days the computer does not work anymore, it goes on but the screen appears like in the picture and after goes flat green and stops there. I have tried to re install OS from external reader which computer recognise but it stays loading without doing any process. Anybody has any idea what it could be? Virus on mac maybe?
Apologies for my English
Apologies for my English
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