Problems with GForce 5700 LE

I installed GForce FX 5700 LE into my new Dell Dimension 3000 and had problems as soon as I restarted my Comp. When loading GForce software computer would not support all the software. When I start my computer now there is no Starting windows XP just a blank screen and then my screen saver comes up. Is there a software down load that I might be missing for the GForce card? thanxs bkizer

Get the latest drivers from nVIDIA's Driver Page (http://www.nvidia.com/content/drivers/drivers.asp).