Even after adding the EVOenabler I am still stuck at the gray screen with no spinning clock.
ATI4800Controller did not need editing because the device ID was correct.
Could you list what ATY_init kext are you using for the 4870?
Do you have Natit installed?
Are the ATI2000 kexts all stock from 10.6?
My DSDT file seems good but I have not added the graphics string to smbios.plist�€”is this necessary.
A setp by step guide or a list of the required kexts would really help. Been at this 2 days on and off!
Here is the verbose boot screen. You can see the ATY-init kext load and then there is a message about a base address and then the screen goes and stays gray. Any ideas?
Try with a boot flag -pci1 or -pci0, worked for me( i have the same videocard), and also i didn't have to use any additional kexts(all stock 10.6)