Hey Guys, we have just purchased 10 new Dell Optiplex computers. I have created a ghost image on a dvd for restore. Following restore 3 box and installing them on the same network, the system give a message " Windows cannot connect to the domain...". All of the users are existing users with usernames and passwords. Are there anything the I need to focus on like the SIDs or product key code. Will this prevent all users from logging on at the same time. If so, what tools or whitepaper can I use to correct this problem. Please help!!!!