I just recently had to format my computer and when I reinstalled everything, the dvd player and my tv tuner do not work anymore... I don't know what happened... Every time I try to play a dvd it comes up with the error to restart media center or restart windows, and when I do it does the same thing.. I have only had this computer five months... also the option for my tv doesnt come up when i look at my list on there.. if i could get some help on this, it would be appreciated.. i feel that this would be a waste and i do enjoy using the computer as my dvr.. thank you.