Windows 11 My PC doesn't detect second monitor, have tried everything. Please help

  • Thread starter Thread starter ShaneHelm
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ShaneHelm

One day my second monitor just quit working but it still had power. It was no longer being detected by Windows 11. I tried the monitor on another computer and it worked fine. So, I took it back to my main computer and tried different cables and still it wasn't detected. I tried different ports, Displayport instead of HDMI, tried a Displayport to HDMI, tried DVI to HDMI. I had it connected orginally HDMI to HDMI. I updated Windows and also updated all optional updates. I updated my Nvidia graphics card driver, I bought new cables, I checked all the refresh rates and resolutions (they a

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