Or just clear/reset nvram.Īnother mini 1. Change to 'false' if you want to disable again. ' find-package if drop ' find-device 80010201 encode-int ' cpu-version' property then SheepShaver started as a commercial project in 1998 but is now open source since 2002. ' PowerBook4,3' encode-string ' MacRISC' encode-string encode+ ' MacRISC2' encode-string encode+ ' MacRISC3' encode-string encode+ ' Power Macintosh' encode-string encode+ ' compatible' propertyĠ0000000 ' graphic-options' get-my-property 2drop ! SheepShaver is a PowerPC (PPC) emulator which allows you to run Mac OS 7.5 up to Mac OS 9.0.4 on various platforms, such as on Windows. ' PowerBook4,3' encode-string ' model' property # Use nvram command to setup nvramrc with script to make open firmware changes I burnt the disc at 8x speed and put it in my laptop, but when i tried to boot from it all i got was a gray screen.Īfter googling for a bit i found a script that modifies the nvram to work but that didnt help.Do any of you have some ideas?Įcho 'You may have to enter your password' I wanna get os 9 working on my iBook G4 (Late 2004) but i have hit a roadblock

Powerpc mac os 9 emulator