Hunting for Quadro FX 1400 Drivers

[stresco]

I am looking for Quadro FX 1400 drivers for Fedora Core 4 for an Alienware Laptop. Alienware support is useless when it comes to Linux support, and I cant seem to find anything for the 1400. I tried installing the 1500 drivers on the machine, but I keep getting an X Server is already running error. Please excuse the ignorance, but I have very little experience with Fedora, so if someknow knows how i can suspend the X Server without crashing the sytem, let me know, ill try the install again.

Thanks.