Renaming a computer

- clientpc named "crapname" and you'd like it to be called "goodname"

- it's on, and reachable from the DC

- domain is foo.in

- you have a domain admin acct with username mbadmin, password seekrit

Open dos as admin and run this:

netdom renamecomputer crapname /newname:goodname /userd:foo.in\mbadmin /passwordd:seekrit /usero:foo.in\mbadmin /passwordo:seekrit /reboot:10 /force

Will force a reboot.