I am having some problems overclocking my 754 DFI NF4X. First off, ntune is telling me I have no PCI lock. When I try to change the fsb in clockgen, the computer crashes. If I try to change the FSB in the bios, it goes into "detect array" mode" and loses my HD. I have done 250 FSB on this board before with no problems, before the last bios flash i think. I am not quiet sure what I am forgetting to do.
Specs:
DFI NF4X 754
3700+ Clawhammer
2 GIG DDR500 G.skill Ram
X1900XTX
74 GIG Raptor connected to SATA Port 4
CPU + GPU are Watercooled.
Ideas?
