I upgraded to 10.5.5 from 10.5.2 using the combo installer and the upgrade was successful from the OS standpoint, but QE is no longer working on my NVidia 8400 GS card. Resolution is fine, and I don't use more then one output., but I have no QE anymore. I tried following direction on other forums and threads but I seem to be getting no where fast and I'm kinda worried about digging myself a bigger hole.
Can anyone reply or send me step by step instructions on how to get QE working on my card? Here's the info from the System Profiler
Graphics by NVIDIA: Chipset Model: Graphics by NVIDIA Type: Display Bus: PCIe PCIe Lane Width: x16 VRAM (Total): 256 MB Vendor: NVIDIA (0x10de) Device ID: 0x0422 Revision ID: 0x00a1 ROM Revision: NVinject 0.2.1 Displays: DELL 1704FPT: Resolution: 1280 x 1024 @ 60 Hz Depth: 32-bit Color Core Image: Software Main Display: Yes Mirror: Off Online: Yes Quartz Extreme: Not Supported Display Connector: Status: No display connected