Loggin On To The Win2k Srvr…..

okay I’ve purchased a server, windows2k srvr is installed. I’ve created users and passwords to logon to the server but, the only time it asks is when I map a drive*. I want logon to occur evry time the user turns his/her computer on. And use the power of the server for users to share a database application. now i’ve also jumped the gun a little and installed AD but want to back out. No I have not changed the servers mode to “native” so I think I can back out of AD. I want logon to the server first then promote to AD. anyone have any ideas..