Well, this sure is extremely complex for a newcomer like me, i hardly know what I'm doing. I followed all the steps now, I think.. but something is wrong:
If I go to Apple -> About This Mac -> More Info -> System Report -> Software -> Extensions.
it shows it loaded the following:
While my ATI Radeon HD 5450 is working with it, it is detects a lesser graphics card, with 512MB rather than 1GB.
Chipset Model: NVIDIA Graphics Card
PCIe Lane Width: x16
VRAM (Total): 512 MB
Vendor: NVIDIA (0x10de)
Device ID: 0x0de4
Revision ID: 0x00a1
ROM Revision: netkas.org
Resolution: 1680 x 1050
Pixel Depth: 32-Bit Color (ARGB8888)
Display Serial Number: 2A8190XTXMM
Main Display: Yes
The main post said:
8.Install Update 10.6.6 will add ATIRadeonX3000.kext,ATI5000Controller.kext
That ATI5000Controller is somehow not loaded.
(trying to get this to work in Lion 10.7.3)
I spend 6 hours in a row now, I'm clueless on how to get it working. So far performance is a lot worse than my old 256MB card :S
Some help would be appreciated. Thanks in advance for your time.