Asus P6T install help

[SnowLeopard4life]

ATI/AMD HD57xx cards did not get support in SL until 10.6.7/10.6.8 depending on GPU model.

Got it working with 10.6.6 via older MultiBeast containing the ATI experimental bootloader and patching the device ID in the ATI5000Controller.kext (and making sure it was the only device id there)

This forum is invaluable !