Hi, my friend just got his second EVGA X58 board (RMA'd the first one) and the first two RAM slots are malfunctioning. He has 3 2GB RAM sticks. In slots 1-3-5, Windows sees all 6GB but reports that only 4GB is usable, and the BIOS only sees 4GB total. Right now he's using slots 3-5-6, and 2-4-6 will not boot at all. Do you guys know if there's a way to fix this? Thanks