We have a network share \\fileserver1\s hare that users have mapped individually/manually to any drive letter of there liking , not thru a login script.

I have created a network share \\fileserver2\s hare that I want these users to start using. It is the same data as above just on a different, newer server.

I need a script that will look for a mapped network drive ( again unknown letter ) that has a UNC path of \\fileserver1\s hare...