I have an old system I use for old games.A P4 /2.4 ghz, 512 DDR RAM, MSI 845E MAX motherboard (bios up-to-date), a Voodoo 4500 AGP 32MB , a soundblaster creative pci 64V and a ATI Tv wonder tuner.I use Win98SE (patched with unofficial WIN98SE SP).So far so good.THAT system works wonderfull, no blue death screesn , no crashes , no freezings.I also have a Voodoo 2 board 3D accelerator and , recently I purchased a GeForce 2 MX 400 AGP 64 MB, thinking that I would make a great "combo" with my Voodoo 2 card for Glide/Direct 3D games Well ...this was where my excruciating pains began... I did this: Before detaching the Voodoo 4500 I uninstalled the 3Dfx tools and then in safe mode , I erased everything in C:\Windows\INF and C:\Windows\System which got anything to do with Voodoo board.I removed the Voodoo card as I was saying and I installed the GeForce card into AGP slot, with Voodoo 2 board in standing by... Well...after I installed I tried the 71.xx drivers for my OS.After I rebooted well...the Windows flickered in a dark blue manner ,a couple of microseconds, after that it halted into a dark black screen(no prompter line).I rebooted and nothing happened.I rebooted again and then a windows poped up saying "your video hardware is not supported or you settings are not correct" or something like this, don't remember exactly.Well I didn't give up.I went in safe mode and I uninstalled the drivers.I rebooted and I installed newer drivers (81.xx).Well...this time luck abandoned me for good.The same scenario , dark blue flickering with dark screen after(no prompter line) .When I tried to boot in safe mode and uninstall the driver (as I did with the older one), well...the OS crashed with an error in EAX , EBX, ECX etc modules and everytime I tried to boot normally the system hanged, never entering Windows again.In safe mode, the same story, with the OS crash error in those modules.I dug up a little on net and someone was complaining like me he cannot install the GeForce 2 MX 400 on the same motherboard.That's my story short, any ideas how to trick that little mother****er GeForce card-**** ???? I tried to find very old drivers but with no luck.By the way , the video board is a "no-name" Eixon brand name.They don't have a site or driver support etc.And I don't have the original CD with drivers...so here I am begging for help and the sanity of my mind.Don't even think telling me "well if the system works with that Voodoo 4 board , why don't you keep it that way?", allright ? In the meantime , waiting for a merciful soul to help me, I'll try find older drivers for the Nvidia card.Thank you for your time.