i'm trying to connect three monitors here, one 24inch 1920x1080 (main), a 17inch 1280x1024 (secondary) and a 42inch 1920x1080(media). but i cant seem to get all three of them working simultaneously. none of my monitors have display ports and curently im using DVI except for the 42inch that is connected with HDMI. all three of them get recognised but i cant turn on more than two simultaneously. I'd prefer not to use a display port. is there a way to make this work? I just want to extend desktop to secondary and duplicate main to media.