(With .pkg instead of .dmg- I sure hope they fix that little bug.)
Installer only works with MacPro3,1 MacPro4,1 and MacPro5,1.
In order to flag the alternate drivers on a CustoMac, you must add the flag manually to the chameleon.org.Boot.plist. For Chimera bootloader:
1. Open Finder
2. Navigate to /Extra/org.chameleon.Boot.plist
3. Open in TextEdit
4. Add nvda_drv=1 to Kernel Flags as shown:
5. Save and reboot
You should be on the new NVIDIA drivers.
Originally Posted by kawayuppie