Running a shutdown script over the network

hello,

been having a problem with a bat file that removes profiles from computers on the network.

The bat files is based on a server and cant be based on the cliants, and works fine if ran within windows as an administrator.

within the script i have mapped the network address as to get round the unc issue.

the script is set in GPO to run at shutdown but doesnt run correctly, it doesnt remove any of the profiles.

im not against running this as a logon script or a logoff script but as its a bat file and you need to be a admin to remove files on our network i dont want the prompt for password to be in the bat nor do i want the password echo’ed

any help would me appreciate.