I am having an issue trying to provision HP dc7900 5.0.3 machines with SCCM. They have been on our network for awhile, and are in the default state i.e. when I go into the mebx I have to change the password from admin. My issue is that all of the dc7900's show up as detected and will not provision until I log into the mebx change the password and do a full unprovision. Anybody have any ideas or a fix for this issue?