Hi SilentButcher, Thanks for providing the memory dump. In this mod I put the SLIC at 1DE00 in the system, and the SLIC is getting partially overwritten in RAM beginning at 1DF00. This happens on some computers, but not on others. I'll redo this mod putting the entire SLIC above 1DF00 and then it should work OK for you.
Thanks for the link Zort! I'll try to request for a BIOS mod there, I just found out that Phoenix BIOS is hard to mod huhu -_-