As per the link below *groups.google.com/group/comp.sys.i...q=915G+Graphics+Win98&rnum=1#793e937190fdab06 where discussers have indicated that 915G has no support for Win98. As per discussion, " You can probably install
Win98 successfully, but you'll have a lot of unrecognized system devices and be using generic graphics and IDE controller drivers"
I also searched
www.driverguide.com but to no avail...
As I see it, u appear to have 2 options - go for Win2k/XP or buy/trade new mobo...
Arun