Training broken on ps3 new disk

[Desode]

Hey guys mission 4 on the training is broken on my disk it just freezes my ps3 . What other way can I unlock Sim ? I'm lovin using my X52 but I Hate Arcade mode really bad I got to get sim unlocked really fast !

DESODE

[InfiniteStates]

Have you tried doing that mission with a controller? Maybe it's using a stick that's causing it to crash...? Worth a shot, just to get you past it, anyway.

[Rhah]

If that fails, you might have to borrow someone's saved game data.