I've noticed when watching films on my macbook that the screens backlight will switch off after a period of time not using the machine. This feature is useful but of course is a pain in the bum when watching a film.
Is there anyway to stop it from doing it while watching a film or do you have to turn the setting completly off so it never does it?
Is there anyway to stop it from doing it while watching a film or do you have to turn the setting completly off so it never does it?