qedwards Posted May 28, 2009 Share Posted May 28, 2009 I finally got Leopard installed and running after pulling my hair out for a while. Everything works except Quartz 2D Extreme/CL. Here is a screenshot of my device info. Can anyone help? Link to comment https://www.insanelymac.com/forum/topic/168262-7900-gs-quartz-2d-extreme-not-supported/ Share on other sites More sharing options...
qedwards Posted May 30, 2009 Author Share Posted May 30, 2009 to the top... please anyone? Link to comment https://www.insanelymac.com/forum/topic/168262-7900-gs-quartz-2d-extreme-not-supported/#findComment-1166166 Share on other sites More sharing options...
MacUser2525 Posted May 31, 2009 Share Posted May 31, 2009 I finally got Leopard installed and running after pulling my hair out for a while. Everything works except Quartz 2D Extreme/CL. Here is a screenshot of my device info. Can anyone help? You do not mention what method you are using for card to get the graphics working it may be an idea to do that and perhaps make a signature containing all the hardware in the machine it can make it easier to help you. That said I use a 7900 GS KO in my spare machine now I use a DSDT.aml that I compiled using the tool you can find in the ACPI/DSDT patcher thread on here if your BIOS is supported this would be your be bet to get it going. If not then before that I used an EFI string in my com.apple.Boot.plist I have attached to this post if your card has 256mb and is in the first PCI-e slot of the motherboard it should pretty much just work by copying it to replace your existing one if different than mine you may want to check out http://netkas.org for the thread on there on how to de-complie/re-compile the efi string, anyways get back to us with more details and for either method I mentioned to work if you have nviject installed then it has to be removed before either has any chance to fix your problem. com.apple.Boot.plist_7900.zip Link to comment https://www.insanelymac.com/forum/topic/168262-7900-gs-quartz-2d-extreme-not-supported/#findComment-1166360 Share on other sites More sharing options...
GLXOZ Posted May 31, 2009 Share Posted May 31, 2009 Any old Natit (Natit Dual) or Titan help you. This card work with: DSDT-method, GFX-strings, Natit, Titan, NVKush and NVInject not all versions without edit plist file into kext. Link to comment https://www.insanelymac.com/forum/topic/168262-7900-gs-quartz-2d-extreme-not-supported/#findComment-1166406 Share on other sites More sharing options...
dmf111 Posted July 23, 2009 Share Posted July 23, 2009 Figured I'd add my 2 cents. Im running a corei7 with a ga-ex58-ud5 board following digital dreamers setup. 256mb 7900gs for graphics I had to remove the graphics card from the graphics directory from the X58 patcher. added my efi and hardware string to the NVKush file. I deleted all my geforce extensions and ran the install pack from the NVkush site. After that Quartz extreme was supported. In other cases the main thing is to delete all the extensions and run the drive install pack. Link to comment https://www.insanelymac.com/forum/topic/168262-7900-gs-quartz-2d-extreme-not-supported/#findComment-1207425 Share on other sites More sharing options...
Daveta Posted July 23, 2009 Share Posted July 23, 2009 try tp PM Giorgio-multi, video master! Link to comment https://www.insanelymac.com/forum/topic/168262-7900-gs-quartz-2d-extreme-not-supported/#findComment-1207475 Share on other sites More sharing options...
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