OverClock Graphic Card and Processor

[war59312]

So how should I go about lover clocking.

Want to overclock a geforce256 ddr and my athlon xp proccessor.

Software?

I know there is that came with the geforce called doctor or something like that but i lost the cd so.

Thanks,

Will

PS: Done this before, just want to know what you think. Maybe others have tried it on this proccsor, etc. and know what settings are best.