User blog comment:FlappyWildbumper/Corrupt File/@comment-24.128.102.190-20110625163933

If you can't start safe mode either that means you need a new hard drive, same thing happened to me when I was in Brasil. Go to Staples they can have it switched fast, unless you want a diagnostic which takes awhile then. If you don't have an OS disk either you'll need to buy a new one aswell. Hope this helps!