SCAM!!!!The email CyberPowerpc tech support and registration information tells you to register your computer and leave positive feedback on amazon, then screen shot it as proof with the promise of a $100. Amazon e card. I have done this for both systems and the email they give you share@cyberpowerpc.com is not a valid email and they know it. This has been going on for well over a year. How many of amazon customers fell for this scam to get positive reviews on Amazon? ALL OF YOU CALL AMAZON AND TELL THEM, send them the email CyberPowerpc sent you! Tell them to pass it along to their legal department!