PC Locks During Boot
PSeries driver version 5.07 causes some PC's running Windows 95,98 or Me to lock up during boot.
The PSeries version 5.07 driver attempts to fix a problem in the PCI IRQ routing that effects many PC's. On some PC's this causes problems with some devices not able to share PCI IRQ's.
Remove the PSeries hardware boot into Windows and install this registry setting, then shut down, replace the hardware and boot the PC. For best operation, you should ensure PCI IRQ routing is correctly enabled in the Device Manager.