Open up network. You can do this either by right-clicking the desktop icon, and selecting "Properties", or by going in to Control Panel to open it up. Once it is open, you will see a list of the adapters and protocols that are installed.
Click "Add", then select "Protocol", and click "Add" again. Then, from the left box, highlight Microsoft, and from the right box, highlight NetBEUI. then click OK.
At this point, it will want your Windows CD. After it installs the files, you'll need to reboot.
After the reboot, go back in to networking, setup file and print sharing, reboot, then go in to My Computer, right click the hard drive icon, select properties and setup the share.
Russ, NCNE