[color=CC0000]Is the drive knackered??? same with any games too!![/color]
You cold try this.
Press CTRL A-left and A-right at the same time (reset) and right after that both mousebuttons.
Now you sold bee in the bootmenu.
Chose booting without startup-sequence.
Now enter at the promt:
[color=00CC00]df0:c/dir df0:[/color]
What do you get?