Hi everyone, I have installed Ipc 10.5.6 on my dell 490 precision,but I cant install the nVidia 9600GT, i tried to edit the kext , but it dosent work, may be i do something wrong when i select the dvd drivers when i install it, please if some one can help me, thank you

Dell Precision 490
One Intel Xeon 5060 (3.2GHz,1066 MHz,2x2MB Cache)
2gb ram
nVidia 9600GT 512mb

i think 512 megs of memory, or?
Download this and install it on a hackintosh installation without graphic drivers.
Should work.