Hey guys. Computer was running fine until i reflashed the bios. Started getting lockups, so i reflashed bios to older version. Problems presisted. Rereflashed to newer version and started from scratch. (Ran Memtest for about 5 hours, no memory errors). Upon install of WinXP I get these at the same time. I tried switching harddrives, but it freezes at 19 min in on both of the drives. Harddrives are 74gb Raptor and 80gb Maxtor(IDE). Motherboard is MSI K8N NEO4. RAM is OCZ3200 REV2 Plat. Video is X800XL. I think it points to the MB, but if anyone has any suggestions/ideas I would be very appreciative if you lended your opinion. Thanks!