Geforce4 mx440 problem

["Thomas H. George,,," <georgeacct@spininternet.com>]

I remebered earlier posting to the effect that it was necessary to get 
the drivers for Gefore4  form nvidia so I downloaded 
NVIDIA_GLX-1.0-3123.tar.gz and NVIDIA_kernel-1.0.3123.tar.gz and ran tar 
xvzf on each of them.  Unpacking GLX failed with the message that gzip 
had encountered an unexpected end-of-file.  I repeated the download and 
tried again with the same result.  I repeated the download with an 
earlier posting of these files and tried again with the same result.

Does anyone know the solution to this problem?