MacBook goes to black screen, helppp
Hi my MacBook suddenly went to the black screen and just died. When I tried restarting it goes past the apple logo and then just stays on a white screen and won't boot up. I have to run internet recovery and do a disk utility check in order to get it too boot up (not always guaranteed this works). Eventually after a few hours the same thing happens again, black screen and then dies(even with the power pack plugged in).
I have done the following but nothing has helped
Reset smc and the prom.
Run hardware diagnostics and no faults found
Run disk utility and no issues found with hard disk.
When it fails and I try and boot with option +r the logo screen appears green, could it be a graphics card issue? Tried apple support but they say they don't support this. Model any more(MacBook Pro 15" mid 2011)
Any ideas and help would be much appreciated.
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