Need fast help!

[IronyTaken]

This is why you don't over clock if you have no clue what you are doing.

[Espio0]

This is why you don't over clock if you have no clue what you are doing.

agreed, you shouldve done some research on your system speccs and how far you could go.

[Neil]

You need to reset your BIOS. You do this by clearing your CMOS, which is achieved by one of two ways.

Open up your PC and try and locate the CMOS jumper. It should be near your CMOS battery. Look for labels or check your MOBO manual. A jumper should be covering two of the three pins, remove it and place it over the formally exposed and centre pin. Hit the power button on your PC (it won't switch on).

Wait a minute, then reseat the jumper back to its original position. The BIOS will return to factory defaults and you should be good to go, if you haven't totally fried it.

If you have trouble locating the CMOS jumper, you can try removing the CMOS battery and reseating it.

If my guide is too vague then just Google "reset CMOS".