Hey! I've got a PC with Windows 10 and one monitor. I wanted to add a second monitor (note that this one's an old 4:3 display w/ VGA cable). I bought an adapter from VGA to HDMI (my graph card has 1 HDMI and 3 DP slots, one of the latter is for my main monitor). The first time I connected the 2nd monitor it went by default into extended display with the lowest resolution possible. When I tried to change the resolution, the 2nd monitor said 'input not supported'. Going back to the initial (and/or 'recommended') lowest resolution, it STILL said 'input not supported'. Also, I accidentally checked the 'show only display 2' and whenever I connect this old monitor, and being 'not supported' I can't revert back because my main monitor is out of signal.
How can I reset this setting 'show only display 2' and/or revert back to the default resolution that was initially accepted by my second display?
