Andy, I only recommend the 7.58's for older cards like the TnT series or the original GeForce line.
You should use the earliest WHQL certified nVidia drivers that support the GeForce 4 line. Crap... looks like the link in my sig is no longer working. D'oh.
Try
http://www.guru3d.com/filesSince what you have now does not work, why not try the latest... you've got little to lose. Give the 29.60's a shot. The little smiley faces on guru seem to like the 28.45 and 28.32 versions as well, so those should be next on your liset.
Also, it might not be a bad idea to try re-installing the latest greatest incarnation of DirectX.