I want to install the game "Spellforce 2" which uses the 'starforce' copy protection. The installation of the game worked fine but when I want to run the game, a window pops up says "To play the game you must install starforce driver in your registry". While this works under Windows XP I can't install this on Vista RC1 x64. It say's I haven't admin-permissions although I'm the only computer administrator.