My primary disk drive has 2 partitions:
Fist: Win XP Pro SP3 x86
Second: Win 7 Ultimate x64
I upgraded my pc with a DZ77GA-70K MB and Win 7 boots OK. Today, a week after I did the upgrade, I tried to boot my Win XP Pro SP3 partition and got bule screens indicating problems with PCI.SYS and SPTD.SYS.
I have tried to Normal Boot (does not work), Safe Boot (does not work), Boot with my original Win XP Disk (does not work).
I guess I am out of options. Any suggestion would be appreciated. My MB has the latest bios version as of today (Version 0064)