Xbox360 help

[KV2]

THIS CANT FUCKING BE. Today i start my Xbox360, waiting to play gears of war and guess what? It cant find my officer R profile. I dont know what to do...
Edit: Shity shit shit. Its CORRUPTED!!!OMFG

[jere]

If your 360 is new, you should be under warranty for a new/refirbished HDD :/