Okay, I have a problem here. I had setup of AMD Athlon64 3700+, eVGA GeForce 7800GTX, Seagate 200GB 8mb cache 7200 RPM ATA HDD, Antec 550w PSU, and this motherboard, which is Asus A8N-SLI deluxe. Recently, I bought an oem version of Western Digtial 250GB 16mb cache 7200RPM SATAII HDD. Now how many cables am I suppose to connect to this drive? I connected the red cable that came with the motherboard and four pin connector from PSU.
I'm asking because my system stops at post screen, and nothing works. Can't even go to BIOS menu because keyboard doesn't work. I tried resetting CMOS but nope! I reconnected my old Seagate drive but still same problem. Did I short circuit the motherboard or something?
I rather not RMA this motherboard to Asus and appreciate any helpful info.