We have the 2200 Snap Server and this is how I got it to map, after Vista would not map it.

In explorer, click Tools, Map Network Drive. Then in the location, I typed:

\\192.168.22.10\share1

share1 is the name of our snap server and the IP is obviously the IP.

The slashes done that way was what was different, that's all. And adaptec tried to tell me I can't use the Snap with Vista!