I just built my PC everything was brand new. I purchased Windows Media Center off ebay. What I bought. It loaded up fine and it said I needed to to activate it so I did. It was activated and everything was fine then my pc went bonkers. I deleted the partition and did a fresh install. I went to go activate Windows again and it said it had reached it's limit (Not exactly sure about the wording.) So it won't let me activate windows. I checked on Microsoft but I didn't see anything about the Key. Any suggestions on how I can get a new key or make this one work? Or am I screwed?