Your Microsoft Tech Support will begin the first time you call for help. At that time they will get the information needed.
BTW: For those that said to return it... how is this helping the persons question? Are you trying to be helpful by advancing problems you had... I mean really, do you think everyone that is running WinMe is having problems, or WILL have problems.
I have installed WinMe in 4 computers, while 1 did give me an obstacle, I never considered it a problem. I resolved the issue within 10 minutes. Your mileage may vary