I have special G4-G5 hybrid Mac system, the greatest PowerPC model. Sk圜apt sighted elsewhere, bless 'em, just won't ever be me. I'm never going to use this nom de plume at any other site. Smeagol has the greatest Classic Mode of all Classic Modes, and a good hardware accelerated OpenGL. Panther 10.3 (my least favorite) accelerates with this firmware script, and Jaguar 10.2.8 and 10.2.7 accelerate very well but only when you use the 'G5' edition of Jaguar and it will do it even without this script, the OS X that came to be branded 'Smeagol'.

One quick method for toggling between G4 and G5 modes is to just type 'setenv use-nvramrc? false' (followed by reset-all, for G4) then, 'setenv use-nvramrc? true' (followed by reset-all, to return to being G5).Īs far as I can see, acceleration requires more than 2 GB RAM installed, and Tiger OS not Leopard OS. Execution of the PRAM-Reset will destroy the script and return the machine to factory default settings. This method assumes you weren't using the nvscript for any other purpose, if so you will need to combine your two scripts. After loading Mac OS, Mac OS X, or AHT, the machine will report itself as PowerMac G5 not G4, and if you possess the correct hardware it will accelerate accordingly. Press to list this script you've just typed. ' PowerMac7,2' encode-string ' MacRISC2' encode-string encode+ ' MacRISC' encode-string encode+ ' Power Macintosh' encode-string encode+ ' compatible' property ' PowerMac7,2' encode-string ' model' property properties where you can optionally watch what happens before and after. Type the following exactly as it appears including the white space. Change a Mirror Door G4 to a Mirror Door G5,

Mac os 9.0.2 emulator