i have an asus p5bw-la basswood board. using sata hard drive and cd. after xp loads it goes to a blue screen with a stop: 0x0000007e (0xc0000005,0xf74 8eobf,0xf78daz08,0xf78d9f08) pci.sys-addres f748eobf base at f7487000, date stamp 3b7d855c. no clue can someone help do i need update bios? please help i know it is something probably really petty.