Assuming this is a serious post (hard to believe):
>. I just received a PNY geforce4 board equipped computer and it's a nightmare.
And your blaming the fact that your new computer won't work on the video card within it? Could be a lot of other problems as well.
>The board manufacturers have yet to acknowledge the problem.
What problem? That your new computer doesn't work?
>I spent $3000.00 dollars on a system that doesn't work.
Seriously...send (or take) it back!
>I've read posts where one mobo worked, while the identical mobo didn't
Usually, it is human error that causes problems when you see this. Dis-similar hardware, different settings, OS, etc. People give their opinion from their experiences just as you are. Your problem sounds like it has not been entirely fleshed out. What does your system manufacturer say? If they are blaming it on the GF4, I'd send the system back while it is under warranty and tell them to send you one that works as advertised right out of the box.
Good luck,
<i>..from the comfort of my aunt Faye's Couch..</i>