Please, somebody help me...!
I have ZOTAC nVIDIA GeForce 8400GS @ 512 MB DDR3 64-bit PCI-e VGA.
Using Mac OS X Snow Leopard 10.6.3 - Lion 10.7.3 on my Lenovo L-IG41C1 Mobo with Intel 82801G Southbridge ICH7 the Q/E & C/I work perfectly by using modified NVDANV50Hal.kext.., but my USB Mouse "jittering, leak, I couldn't move it on and then my System freeze"...!? If I'm using the G41 OnBoard VGA (x4500); my System work fine with no Q/E & C/I.
So, I assume that Graphics Power Management for my PCI-e caused the problem.
Please, somebody generate & build this one for my 8400GS PCI-e VGA...
Thanks & regards.