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Slow Radeon HD 4650 SNOW LEOPARD
Hi,
I have installed the Hazard Client Server SL distro, and added my dev id (0x9498) to RadeonX200.KEXT and ATI4600CONTROLLER.kext. I have 1600x1200, through DVI2VGA. However, i occasionally get a small line across the screen like a Artefact or something, and gameplay and opencl/qe apps are very slow. (Sims 3 is just playable at all settings low). In System Profiler, i cannot see anything about Quartz Extereme or Core Image support and it mis recongizes the card. The card is a XFX Radeon HD 4650 1gb DDR3 (Overclocked by XFX). Here is the system profiler output: ATI Radeon HD 4890: Chipset Model: ATI Radeon HD 4890 Type: GPU Bus: PCIe Slot: Slot-1 PCIe Lane Width: x16 VRAM (Total): 512 MB Vendor: ATI (0x1002) Device ID: 0x9498 Revision ID: 0x0000 ROM Revision: 113-B7710C-176 EFI Driver Version: 01.00.318 Displays: VGA Display: Resolution: 1600 x 1200 @ 60 Hz Pixel Depth: 32-Bit Color (ARGB8888) Main Display: Yes Mirror: Off Online: Yes Rotation: Supported Display Connector: Status: No Display Connected As you can see it gives the wrong memory and card name. Any suggestions? , Spark* |
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