Hi Guys I have a bit of a problem here and i need some expert advice! I have recently built a computer and installed XP on it sucessfully. I have now tried to overclock the cpu at which point the computer crashed and the monitor displayed "no signal" when i restarted there was still no video output. I have opened the case and cleared CMOS with the jumper switch. This worked and when i turnd the PC on I recieved video output but the sceen does not get past the initial AIM logo and the CPU specifictions. I cannot pres del to enter bios and it will not load past this screen. Is there anything else that I can do, or have I done anything wrong?