- Sep 4, 2015
- 2
- 0
- 4,510
Ok so I have a laptop connected to a projector via vga cable as soon as vga is plugged in it gives me the plug and play noise . Pressing windows and changing display to duplicate then making sure second display is same resolution as projector, switch projector input to comp 1 . I get nothing but blue screen screen ,properties show 3 displays third one I cant change any options. On the projector it only gives me input options of video or rgb even tho it has a vga slot... any suggestion
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