Hard Disk not detected after OC

[alankool]

I got an old computer I'm trying to bring some life into and when I raise the fsb to anything above default the hard drive will not be detected and I can' get to windows. It will boot otherwise.

My system:
P4 2.4C
WD Raptor 36gig sata
1 gb ram
abit is7-g mobo

any help is appreciated

 

[Ratman6161]

I don't know anything about that particular motherboard. but make sure your pci bus is locked at the correct speed (if it has that option).

 

[alankool]

yea it should be, but on boot up it will say 64/32 (or whatever is happens to be) agp/pci clock when I change the fsb. is that whats causing the problem?

 

[Martimus]

Usually hard drives stop being detected when you aren't supplying enough 12V power to the system. It is one of the biggest signs that you are overloading your power supply.