Use P: "\\servername\folder" should work.. except...

If it's working on W2K and not WinNT, I'm thinking your folder is a subfolder:

USE P: "\\servername\folder\subfolder" will work on Windows 2000 but not Windows NT.

If you want to try a "net use", then you will have to shell to do so:

SHELL "%comspec% /c net use P: \\servername\folder"

Something like that should work.

Brian