File corruption?

[psyconut713]

i need some help here guys, just last night my rig started pulling some funny messages. i wanted to install the new CPU-z, but ic clamed the file was damaged. then after install F.E.A.R., i tried runningthe updates, and those install files came up corrupted. now i am trying toi install new nForce and 7900 Drivers and it says they are corrupted, any ideas?

[nn_step]

well I have a guess, there a couple things it could be:
1) you forgot to lock your PCI bus
2) Your overclock isn't stable
3) Your maxtor is dying

[psyconut713]

i oc'ed down from where it was, maxtor could well be dying, but its on my raptors. how should i lokc the PCI bus?

[psyconut713]

reset default speeds, no help, any other ideas?

[psyconut713]

anything?