i have been trying to upgrade to windows 8,but not having any luck. i keep getting a message telling me to uninstall the ai charger plus app. i did find it and uninstalled it but no luck, it keeps saying the same thing. i am running a sabertooth 990fx motherboard with 32 gigs of ram and the fx 8350 4.0ghz cpu with windows 7 64 bit. i like windows 8 and would like to upgrade, any help would be great.