Just received Abit TH7II-Raid. Installed (2) C-RIMMS and (2) 256 MB RIMMS (Samsung p/n MR18R082GBN1). Getting Error Post Code "C1" when I power up with a long beep which repeats. I have reseated the memory and C-RIMMS several times using the manual's diagram. I also wore E.S.D protection while assembling the system. I am using an Intel "Northwood" 1.80A CPU. Does anyone have any suggestions? Is it the "Northwood Support" BIOS problem ?