Oh no! The same thing happened to my daughter last week, funnily enough; something in her Windows got corrupted or something, and we had to take it in. They scrubbed her entire system and re-installed Windows, and now she's having to re-install everything. I don't think she lost any work, but she's having a hard time getting some of that stuff re-installed because of the "number of systems it can be installed on" restrictions. Good luck, I hope you get it all recreated without too much difficulty!