How do I update the bios for my 9500 so I can OC?

[optimistic]

I downloaded the ATI flash utility
And the Warp11 Bios here

But it want's me to go to dos to use the utility, how do I do that with XP? is command prompt the same?

 

[Ketchup]

No, it's not. Create a DOS boot disk and boot your computer off the floppy.