I have an early 2011 MacBook Pro which has video issues. It would randomly shut down and I get a grey screen when trying to boot. Here's a screen I typically get before it switches to all grey and just hangs: Sometimes it will boot up normally, even on consecutive tries. Then it goes back to freezing. I have reset PRAM and SMC multiple times. Could this be the video card issue that led to the extended repair program? If so, it's limited to 4 years after purchase, so I suppose I'm out of luck.