Okay, I know this is long, but here goes:
Originally, our problem was a gray screen with lines but showed the Apple symbol and progress bar, which would go about 2/3 and then go to complete gray screen, then black screen, then restart. Apple store said it was the logic board (everything else...
Hello,
A couple of weeks ago my MacBook Pro 15" early 2011 started shutting itself off randomly. Sometimes it just froze with various patterns and such, indicating graphical issues. Eventually it wouldn't turn on. The sleep light indicator would turn on and stay lit and you could hear the HDD...