I recently purchased an nf7-s2g, a-bit motherboard, AMD Athlon XP 3200+ 2.2ghz processor, and 768 MB or ddr400 pc3200 RAM. When i turn my FSB up to 200, i get a blue error screen after windows XP loads. But im running it at 1.83 ghz right now on 166 FSB, frequently locks up some games, reboots, and freezes. Any ideas on how to fix the problems?