AMD has released new IDE Bus Master drivers. Thanks Mark.
eide_143s.txt file for AMD EIDE Driver Version 1.43s for Windows 95/98/98SE/Millennium Edition(ME)/NT4.0/2000/XPDownload
WHQL STATUS:
Windows 2000/XP: WHQL Certified, Microsoft Digitally-Signed (Use for WHQL submissions). The digital signature is a file called amdeide.cat included in the executable.
Windows 95/98/98SE/Millennium Edition(ME)/NT4.0: NOT WHQL Certified, NOT Microsoft Digitally-Signed.
REQUIREMENTS:
Motherboard with AMD-768, AMD-766, or AMD-756 Peripheral Bus Controller (Southbridge)
Windows 95/98/98SE/ME/NT 4.0/2000/XP
UDMA/33 or UDMA/66 or UDMA/100 Hard Drive with appropriate cable (UDMA/66 and UDMA/100 drives require the 80 pin cable to operate at their rated speeds)