I've been trying to get a triple monitor setup going for a few weeks now, and have been having no luck. I have two monitors plugged into my graphics card and one plugged into the motherboard VGA slot (not gaming on all three so it's not a problem...my graphics card is a gt 740 anyway lol.) The monitors connected to the graphics card are working fine, but I can't figure out how to enable the integrated graphics in the BIOs. I have an acer ATC-605-UB11, if that's any help.
Windows 10 64 bit
i5-4460
gt 740
BIOs version: p11-b1 .15.1236