Alright. Next step is.. to..
Start -> Run -> dxdiag
On the display tab, you shouldn't see anything disabled (such as DirectDraw, Direct3D, AGP Texture.. ). Run the two tests. They should perform just fine. do they?
Also, you can see if your acceleration is set to the highest:
Right-click your desktop -> Properties. Then on the [settings] tab, hit [advanced...] button. Find the [troubleshoot] tab, and make sure the slider is all the way to the right.
Thirdly, if you know anything about your BIOS, you could try:
(1) making sure AGP is set at the fastest speed your motherboard can handle (4x or 8x probably)
(2) resetting your BIOS defaults
(3) updating your BIOS to the newest version
Lastly, you might want to try benchmarking your system. Head over to
FutureMark and run 3Dmark03. You may find your bottleneck.
- rp