My computer has an XP and 98 dual-boot setup. After I installed the VIA 4 in 1 driver under XP and rebooted, the computer could still display during self-test, but after that it could no longer display the dual-boot menu, although I could still use the up/down keys and Enter to get into XP or 98. After booting with a DOS boot disk, I can use commands, but I can't see the interfaces of programs like Tianhui and Ghost, even though I know they are running normally.

