I've made and HD5830 Powercolor PCS+ EFI ROM and it boots the OS X fine, but no output on DVI.
More details: http://forum.netkas.org/index.php/topic,8419.0.html
BIOS seems to be almost exactly the same like HD5870 Powercolor PCS+ so why it doesn't work ?
More details: http://forum.netkas.org/index.php/topic,8419.0.html
BIOS seems to be almost exactly the same like HD5870 Powercolor PCS+ so why it doesn't work ?