Hello I recently bought a 1 in 2 out HDMI splitter and wanted to run dual monitors. I hooked up the device and then noticed mine were on duplicate so I then set them to extended, however then one of them became out of range and I don't know what to do now.
Sidenote - even when i opened display setting it would not give me the little visual of the monitors and the one time it did it labeled them both a 1 and I did not have a second monitor