You can try the omega drivers... (
http://www.omegacorner.com/ ) since it is possible that ATI stopped updating its 98 drivers when XP arrived, and thus, has no good 98 drivers for the new 9200 series. That's speculation.
I suggest you PM Johan. I would have thought what you've done had a 95%+ chance of resolving the issue, and since it didn't, I can only speculate that the problem is Windows 98.
[ December 10, 2003, 03:20: Message edited by: Saber Cherry ]