I have a gtx 750 TI, which supports up to 4 monitors. My monitors are a Samsung Syncmaster, HP V193, HG216, and a HP S140U. When I have all the monitor plugged in except the S140U, I can access Nvidia Control Panel and all the options that it allows me to. But as soon as I hook up my S140U, all the Nvidia options disappear except "Set up steroescopic 3D" and "View rating for games". I've used a different 4th monitor, another HP V193, and it works fine. It's just with the S140U for some reason will not work with Nvidia Control Panel. All my graphics cards are up to date, as well as all my computer drivers.
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