Strange issue here.
I have 2 laptops (Dell XPS M1210 and XPS M1710) that will not display through the VGA out port when connected to ceiling mounted projectors in our offices. However, they DO work fine when connected to portable projectors we have.
I have toyed with every possible option through the NVIDIA control panel on both laptops with no success.
It is only on these 2 particular laptops, both with all latest driver and Windows updates.
Anyone have any possible ideas?
I don't see any way in which it could be related to the projectors.