I guess the title says it all. For some reason I can't install Alcohol 120 on my Netbook (Blue Screen on reboot during install) so I can mount and play ISO movies. Isobuster keeps telling me it's registered, but then says I need a key to play a whole movie (instead of one VOB at a time). I have a key, but since it says it's already registered, I can't enter it! Any suggestions?