April Cai. Read on and find how…. Follow to adjust your display settings:. See if your second monitor is displaying. If your second monitor is detected, great! Then right-click on your video driver to select Properties. Windows should then roll back your video driver to an earlier version. If the both methods above fails to help you, you can try to update your video driver to the latest version.
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This requires the Pro version which comes with full support and a day money back guarantee. You should use the right cable for the cable ports of your monitors and computers.
Here are the common connection types:. Hopefully this article helps you fix the Windows 7 not detecting second monitor issue. Feel free to comment below with your own experiences. As a technical writer for Driver Easy, April writes articles related to various tech issues, including Windows computer problems and game errors. She's never happier computer not detecting 2nd monitor windows 7 free download when her articles help people solve their problems - whether they're Windows errors and blue screens to network errors and faulty hardware.
When she's not writing, she likes reading literary novels and poetry. April Cai Last Updated: 4 months ago. Follow to adjust your display settings: 1 On your keyboard, hold down the Windows logo key and press R to bring up the Run box.
You can try to roll back your video driver to the previous version as Method 2 shown, or directly update your video driver to the latest version as Method 3 shown. If the Roll Back Driver icon grayed out, move onto Method 3 t hen. By April Cai. Contributor s :.
