ps47,I did a New install, I have FastVoodoo2_3.5_XP installed,I tried the glide2x.dll from the monster II cd like you said I think!! No luck.The game runs fine with the new glide2x.dll  but,it just doesn't use the card for some reason,I tried the Demo Donut from  FastVoodoo2_4.0_XP to see if the card works and it used the card and looked great,I could move the donut with my mouse all around. I did install wickedgl from this version and no change, still will not use the card.Maybe a new install of game? also I have no 3dfx Voodoo2 Tab in settings,but the V2-OC tabs are displayed. Still lost on what to do from here. HexenII

Thanks everyone for your help on this problem I have. I did uninstall the FastVoodoo2_4.0_XP and the wickedgl. then tried the FastVoodoo2_3.5_XP that works so far with no errors,but the visual 3d are not as good as Quake III Arena not sure if it is using the card or not. I don't know if I should try the wickedgl in this version or not,well atleast I know what to try know with your all your help. ps47 do you mean use the original glides from the game or from FastVoodoo2_3.5_XP.
Thanks again.

Hi All
I'm New here,and Thank you in advance for your site,I have been try to get this monster II card to work in XP Pro,but I could not find the drivers for it to work. Untill I found your site. I'm trying to get the game Hexen2 to use the 3dcard, so here is what I have done after reading your info on the drivers for this card. I have directx 9.Then installed FastVoodoo2_4.0_XP_Gold_Edition,rebooted.then installed 3dfxGL,miniinst1.exe,it found the hexen file and changed it,then rebooted. started the game up and here is what I get,
( grTex downloadmipmap:mipmap cannot span 2mbyte boundary )Then I installed the WickedGL,and did everything it said to do,and the same error, I have no idea what this means.Any help on this please.Thank you Hexen II.