allinone.zip:

Tronies PIIX/PIIX3/PIIX4 Busmastering Drivers version 3.70
Intel's PIIX patch program
oemusb setup program


Run the oemusb.exe program first.  Then install the PIIX
 busmastering drivers and then the PIIX patch.

IMPORTANT !!!!!!

The most important thing to remember when running these
 programs is that when these programs ask you to reboot
 DO SO !!  If Windows 95 asks you to reboot DO NOT!!!
  Just hit no on the messaging box !  Do not reboot until you
 reach the Windows 95 desktop !!