My 2003 DC is giving me all kind of errors and I would like to rebuild it and wipe it clean. How to I go about doing this. I have another server that is configured as a DC on the network but I am not sure how to tell if it is working the way it should. I would like to make it the primary DC while I rebuild the current one and then switch back once everything is done. Is this something that can be done and is it very difficult.