Originally posted by: Computeruser99er
Hey Blu..
I was curious about the artifacts that you are talking about. I just recently started noticing red sparkles and artifacts all over the place when playing D3. My card is not overclocked and is a 9800pro 128Mb using catalyst vers. 4.6. Are the artifacts a heat related issue or do you think the newer catalyst drives would make a difference? Based on what you said about using the 4.9 betas it would seem so, but I am just a little uneasy about using the betas unless they really help.
Thanks alot for any input!
While D3 stresses today's video card probably more than any other game in history, I really don't think it's a heat issue, especially since you're running at stock speeds.
You don't have to uninstall your existing 4.6 drivers. Run the setup program for the 4.9 Beta drivers, and extract the driver files to the temporary directory, and the abort the installation (don't let it go thru the full installation process).
Go to the temporary directory (usually C:\ATI\...) and find the ATIOGL.DLL file. Copy this file to your \Doom3\ root directory (where Doom3.exe is located) and see if that makes a difference. Basically, by putting this file in the D3 directory, you are just using the updated ATI OpenGL library that ATI modified recently for D3 only. Every other game will still continue to use your existing 4.6 drivers.
If there's a problem with the new OpenGL driver, just delete the ATIOGL.DLL file from your Doom3 directory.