I recently built a computer, and it's been working fine until I REALLY tried to overclock it. I couldn't find HTT Core speed, so I assumed it meant PCIe Core because that was the only other core speed I could find (I know, sounds stupid, but here is the kicker). After I found this, I increased it by increments of 5 MHz until I realized that the example they used for the speed was ~200 while I only had 130. I increased it straight to 150 MHz and started 3DMark05. It just shut off in the middle of this, and now when I try to start it it doesn't get past the boot menu. I can't even go into BIOS to change the speeds back to the default. Anyone? Do I need a new BIOS chip or is something fried and I'm completely screwed?