I can't install Panodra's Box (Microsoft Product ID Number: 53943-442-8799315-42861) on my Winodws XP (SP2) PC. I get the message "Media Authentication Failed, quitting setup". I found this on the Microsoft website and tried everyting mentioned there: http://support.microsoft.com/kb/228985, but nothing helped. Can someone help me out or tell me where I can mail to, to solve my problem?
