Connect domain path using AdminTypeLibrary.System

Hi :)

I'm a new member here and need some help.

I'm using AdminTypeLibrary.SystemClass to connect a shared domain path (\\servername\path) of GW8.0 in a Windows 2008 R2 server.
And then a problem occured: a popup window is showed which needs user and password to login the server.

I don't want the popup show to block app running, especially a windows svc.
The novell client has logged in and the shared domain path has mapped to a network drive manually.

Any suggestions on it.

Regards