There are 5 files in PCIIRQ.EXE:

	phlash.exe
	plash.ini
	BIOS.upd
	devtbls.dat
	readme.txt

Do a clean boot of the machine (press F5 when you see "Starting MSDOS").
Change to the directory or disk where you have unzipped PCIIRQ.EXE
At the DOS prompt type > phlash bios.upd <ENTER>

Say "NO" to the question about Auto-Sensing, then press <Enter>.

the system will re-boot when it has finished updating the BIOS
and you should be in business.

