Upon Launching Quake 3 I get A “unable to initialize opengl” Message. I have a G3 266 With a rage Accelerator card, 160 Mb Ram. Are there any known extension conflicts that I should know about? How about firmware updates? Please let me know.
I have just read your message that you posted earlier this year. I have exactly the same problem. I am running mac OS 8.6 on my imac 233 and 160 Mb RAM. Did you ever find an answer because this is driving me mad!!