Found several sites explaining you should be at least powerUser for adding deleting printers (ie. http://support.microsoft.com/?kbid=149913). It is nessesery to create local printers (management) 
I'm trying to add the printers whith elevated privileges like this:
Code:
SHELL 'lsrunas /user: /password: /domain: /command:c:\test\temp.bat /runpath:c:\test'
temp.bat :
Code:
$ = WriteLine(2, 'rundll32 printui.dll,PrintUIEntry /n "' + $CurPrinters[$x,0] + '" /dl @CRLF')
Downsite is the commandwindow popping up, and not being able to inform the user of the progress of the logonscript. Will look in to the admin script option if this fails.
