I've got a problem installing my old Diamond Monster Fusion AGP 16 MB card on my ASUS P2B AGP Motherboard. I use the original CD and install the drivers and DirectX6, but the settings don't change from Standard Display Adapter (VGA). If I change it from Standard Display to Diamond Monster Fusion (and even Voodoo Banshee drives) it says the device for which I installed the drivers is not found.
Please help!!

Yes, indeed I did. It did not work, as if nothing was installed, and for some reason the hardware detection doesn't detect Monster Fustion, only Standard Display Adapter VGA. I installed Mandrake Linux on the same machine and it detects the card, so it is not a physical problem.