March 4, 2011
Apple didn’t include Fermi drivers in Lion DP (Shame!!)
But, with nvidia’s Fermi drivers you can get resolution change working, just copy NVDAResman.kext and NVDAFG100hal.kext from nvidia drivers into /S/L/E/ of Lion, and remove GeForce.kext from /S/L/E/
That’s all, you will not get QE/CI because
a) Lion’s GeForce.kext doesn’t properly work with Fermi and snow’s nvdaresman (from nvidia drivers)
b) Lion’s GeForceGLDriver.bundle doesn’t work with GeForce.kext from nvidia drivers, and
c) Snow’s GeForceGLDriver.bundle (from nvidia drivers) can’t be used in Lion.
ATY_Init i posted earlier supports it just fine