When first death claw appears, after I engage him, mid fight with the mini gun it locks up every time. Tried restarting and unplugging Xbox. Tried reverting to earlier save. Nothing works.

It actually seems to be the mini gun that locks it up. If I rush down there and attack the raiders, it freezes up just the same as with the death claw. If j use their weapons, it doesn't lock up. I'm just screwed because you can't really beat the death claw at this point without the mini gun.

Oh, and I deleted and reinstalled the game from the Xbox.