Hello,
How are you installing SolidWorks? From a SolidWorks installation CD, or from a download?
I believe you are probably installing from a download.
Make sure that the file you downloaded is:
swWenglish.exe this is for Win 98/Me
NOT swIenglish.exe this is for NT/2000
Any reason why you are installing SolidWorks 2001 and not using SolidWorks 2003 (which has so much more new functionality)?
cheers,
Joseph