Please refer to this article on how to install window drivers. If you are still having issues after trying these steps, I suggest that you call into our support department for assistance @ 1-800-821-2797.
I would try using the Xerox Smart Start program (search for it on Google). I'm not sure if there's a 32bit version but that program will assist you with installing print drivers for your WorkCentre 5875.
bye for now.