Hello,
i have a problem with my OSX86 System and my new Graphiccard.
Here are my System:
Asrock Dual-VSTA 939 Board, 2 GB Ram
AMD Opteron 170
SATA HD
Old Card : ATI X1950XTX
New Card : Nvidia 9600GT But no Nvidia Card work fine.
The Story:
A few month ago I have a 7600GS card , i make my first steps into the World of OSX86. After a bit try and error I install a working OSX 10.5.5 System using Ideneb , using the Geforce Kext included. (I don’t know witch Injector I used anymore) This works great.
The i upgrade to a ATI 1950xtx Card , this was a very Big Problem to bring this Card to work , but finaly it was done.

Then , I completely Wipe my HD , install Ideneb 10.5.6. It works fine , and would say this working nearly perfect after a while.
I brought a 9600GT, using OS86X Tools to generate a EFI string. Out of the Box OSX boot into Aqua , Resolution was fine. But the System was extremely slow , and the Mouse Pointer was lagy. Every 2 – 5 seconds it move a bit.
I delete the NVDA50HAL.kext and NVDARESS , boot again , Resolution works fine , No mouse Lags and the System was ok. But , without the Kext I have no QE.
When I reinstall the Kext , the Lag is back. I try another Card , a 9500GT , same Problem.
I Tried my Old Card ( 7600GS ) , the one who Works Perfect in 10.5.5 in the same Computer, using a Injector and….. the System is extremely slow and the Mousepointer lags. How can this be ?
I reinstall Ideneb , no Succes. I switch to IPC 10.5.6, the Problem is still there.
So the Problem MUST be something in 10.5.6, maybe the NVDA.kext itself.
The same Card , the System Distro on the Computer of my Wife is working great , but she has E7200 System , not a AMD.
So , the System must be somewhere in 10.5.6 AND in combination on my AMD System. Right ?
This Is what I know... I don’t know how I can solve this problem.
Maybe someone have a few tips, tricks or Ideas ?