You know, these monitor (display) options 1 and 2? Primary and secondary? I do not know how to activate 2 so as to connect through cable to a dvd projector. Each time I enable 2, it seems to get disabled again by default.How do I change my laptop monitor settings to run videos on an dvd projector?
Sync the projector and laptop by holding down the FUNCTION key and pressing one of the following keys to toggle: F4, F5, F7, F8