I have a U2412M monitor that I use with a Mac Mini. The monitor works beautifully but the four USB ports on the monitor will not work when connected to the Mac with a standard AB USB cable. I'm using a display port cable to connect the monitor to the Mac. I could use an HDMI cable, if that would help. Do I need a special driver? Is there any possible solution?
"with a standard AB USB cable"
Have you tested the the Dell specific USB Upstream cable that shipped in the monitor box?
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Oh my Gosh... Thank you!