crlude Posted November 15, 2009 Share Posted November 15, 2009 I upgraded my osx 10.5.7 to 10.5.8 recently. I lost the quartz extreme support. I guess apple killed that after the update. I tried many ways just can't get it back. anyone have any idea? Link to comment https://www.insanelymac.com/forum/topic/197719-ati-hd-2600xt-pci-e-quartz-extreme/ Share on other sites More sharing options...
errandwolfe Posted November 15, 2009 Share Posted November 15, 2009 How did you get it working under 10.5.7? Did you use Natit? Have you made sure your device ID is still in the ATI kext after your update? Link to comment https://www.insanelymac.com/forum/topic/197719-ati-hd-2600xt-pci-e-quartz-extreme/#findComment-1331710 Share on other sites More sharing options...
kup Posted November 15, 2009 Share Posted November 15, 2009 Use Chameleon RC3 and Netkas PC-EFI 10.5 with the GraphicsEnabler option along with the -useatirom flag. I've attached the rom file and the boot.plist with the options already in place. This works 100% fine. http://hotfile.com/dl/17647949/9855c7c/2600XT.zip.html Link to comment https://www.insanelymac.com/forum/topic/197719-ati-hd-2600xt-pci-e-quartz-extreme/#findComment-1331917 Share on other sites More sharing options...
crlude Posted November 17, 2009 Author Share Posted November 17, 2009 How did you get it working under 10.5.7? Did you use Natit? Have you made sure your device ID is still in the ATI kext after your update? I didn't do anything after I upgrade to 10.5.7. I just install the driver in 10.5.6. I used iDeneb 10.5.7 upgrade kit. Link to comment https://www.insanelymac.com/forum/topic/197719-ati-hd-2600xt-pci-e-quartz-extreme/#findComment-1333393 Share on other sites More sharing options...
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