XT-IDE Rev2 floppy booting issue

[twistedpneumatic]

I upgraded my card to XT-IDE to XUB2 beta3 and selected HI-SPEED mode. It will boot fine with no card, it will boot fine in compatibility mode, it will boot fine with a freshly wiped CF card, but the minute I FDISK the drive, the A: will try and boot for a second, stop, then spin the drive continuously while being frozen.

 

[twistedpneumatic]

Well now the formatted drive from XUB2 cannot be read by Windows XP. How can I get XUB1.1.5 back on there :/