It seems like at the most random times my MacBook Pro gets a gray shade that goes down the screen with a message 4 or so different languages that says in short that I must turn off my mac with a hard restart. I no longer have control of my mouse or keyboard and everything freezes. The computer isn't even a year old so I'm not sure as to why its doing this. I'm considering taking it to the apple store sometime this week. Any opinions would be great!