I've had a asrock N68C-GS FX for about 3 months works fine with am2 processor and ddr2 ram i've just bought a FX 6300 processor and ddr3 ram, took out the am2 processor and the ddr2 ram and replaced with my am3+ and ddr3 ram my hard drive has been wiped clean but when ever i try install my windows 8 or windows 7 it tells me windows needs repairing now theres nothing on the hard drive and when i try load the windows disc it starts to load then tells me the same message, has anyone got any idea's?