Are all the resources that you are mapping on a domain or are they standalone? If they are on a domain you should be logging in to the domain and the problem won't exist. If that is not an option, you can manually map the drives from explorer, select the "connect using a different username" option, add the proper credentials, and then choose to reconnect at logon. If you are mapping them via a script you can specify username, password, etc. The last option isn't recommended because your password will held in plain text in the batch file. Again the best course is to logon to the domain (if it exists) from which you are using resources. Hope this helps.