Its an old cut and paste OEM7 mod. Extract the acpitbl.bin, replace (cut and paste) the code with OEMS.bin as oem7 module (Inside the bios and Must be the same exact size.), find SLIC address in bios, figure the SLIC pointer address, Adjust the ACPITBL per ssv1. Reinsert eh ACPITBL.BIN module. I think there is a fairly clear tutorial somewhere in the mod your own bios thread...not sure though. Be careful mucking around with bios mods. A bricked board cannot be restored..simply crashing the bios may not be the result...