The videocard in question is G450 AGP Low Profile, the OS is Windows XP
Home SP2. The card is working fine in 2D. But when I tried to launch
Unreal Tournament (1999 version, not UT2003/UT2004) the game told me I
don't have 3D Acceleration. The utility DXDiag told me the same thing.
The driver I use is the latest AFAIK (xp2k_596_004_se_whql.exe), from
the Matrox website. What driver should I use to get 3D acceleration?

Sorry if this question has been asked previously; I searched but found
no information on this subject.
Thanks in advance.