these kexts dont work with the new update 10.5.6.... well you dont get QE. Please help i have ati x1600 71c2 pci-e. It use to work with 10.5.1 and .2. but not with 10.5.6. i get no QE!!!! please, is thier any solution...i am losing hope .
After hours of fooling around with all kinds of drivers I found on the web for x1600 pro, I got 10.5.6 with QE & CI even GL working.
What I got:
I installed Kalyway 10.5.2 + Official 10.5.6 combo update (directly update from 10.5.2 ->10.5.6) on GUID partition.
ASUS ATI x1600 pro 512Mb PCIe (71c2 1002) with one VGA one DVI
ASUS Rampage Formula + QX9450 + 4Gb ram
What you need:
That's it! No need for any other 3rd party driver!!!
What I have done:
1. remove all ATI* including ATIinjection.
2. install the official 10.5.6 combo update downloaded from Apple web site.
3. After the update finnished, DO NOT restart yet, run UInstaller and check everything except setting the Graphic EFI string.
4. Run OSX86Tools and enable the GL.
5. reboot (you meight experience once or twice auto reboot with a blank screen, leave it and let it reboot by itself.)
I got a fully working system with vanilla kernel, fast and stable than ever!
Hope this helps!
Barry from Taiwan.