First, please note I am a technical ignoramus! I previously 'fixed' my problem loading Civ4 by typing the text 'sc config secdrv start=demand' and 'sc start secdrv'. Now I have a new laptop which I am going to use solely for gaming (principally Civ). It's running Wndows 7. The fix does not work! I get text stating:- 'start service failed 1058: The service cannot be started either because it is disabled or because it has no enabled devices associated with it'. Help please?