cin19 :
Can you post your PC specifications? We need those to see what problem it is.
I have an AMD Fx-4100 cpu, HD radeon 7770 gpu, Seagate Barracuda ST500DM002 500GB hd, CORSAIR CX600 600W psu, ASUS M5A97 LE R2.0 mobo, and CORSAIR Vengeance 8GB memory.