I installed iTunes 8 and got a error saying: Warning! The registry settings used by the drivers for importing and burning CDs and DVDs are missing. This can happen as a result if installing other CD burning software. Please reinstall itunes. itunes was not properly installed. If you want itunes to be able to retrieve CD information from the internet, you need to reinstall itunes." I ignored it and clicked ok, then I connected my ipod touch and tried to upgrade to 2.1 by shift+click+click for update from a firmware I downloaded from a mirror because I couldn't download it from apple. It then couldn't recognize my ipod and said "New Hardware Found" my computer recognizes it but iTunes doesn't. I tried deleting itunes and reinstalling and nothing happened. My ipod is now bricked and I don't know what to do. Any advice?