Pete's open GL 2.40 help

hi
before i used to play a lot Smackdown2 but i gave the disk to a friend and now he returned it to me
but i screwed my configuration and the ISO doesnt load
i used before Deamon tools and set the cd rom plug in to the virtual drive letter and used load cd rom option and it worked
now i tried every plug in i have and it doesnt work
i think that i used Pete's open GL 2.40 cuz there is option called Nvidia/WinXP fix[that is my video card]
but now i congigure this plug in and when i start the game i recieve a messega called missing shader extensions?!?
here is my system confuguration:
Celeron 1100MHz
256Mb ram
GeForce 4 video card-64 ram
winXp

Have you tried Pete's D3D Driver 1.64 ?

thanks for replying
hmm i have Pete's D3D Driver 1.75 is there any difference?

I guess not...I just use the older version.