Find out how to update, rollback, or reinstall your system if needed. My computer only picks up one monitor If i unplug one, the other works The detect setting doesn’t detect it It says that hdmi was not found I have a 3080ti and use hdmi to hdmi and displayport to hdmi if that helps.
Now when i connect my new second monitor via hdmi it only one shows at a time If i make windows 11 only show the main monitor then i can see that monitor but if i make windows show an extended or duplicated setup then only the second monitor displays. A bit more about my issue When i connect the second display the first one goes black, and the second one stays off Then when i turn on monitor 1, sometimes it connects but sometimes i have to unplug monitor 2 to get it to display Regardless which monitor i turn on, only monitor 1 (the one connected first) gets a signal to my pc.
I tried reinstalling the latest nvidia graphics driver and restarting, but the issue persists. Verdict in conclusion, the troubleshooting guide for why only one of your dual monitors is working highlights several potential causes and solutions These include checking the connection and cable, adjusting the display settings, updating drivers, and troubleshooting hardware issues. A user asks why only one monitor shows output when using a dvi to hdmi adapter Another user suggests checking the video card and monitor models and the adapter type.
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