Attach Keyboard/Mouse to X Display in Dell XPS L502x Dual Video Cards (Intel/Nvidia HDMI)

Posted by lcoronelp on Ask Ubuntu See other posts from Ask Ubuntu or by lcoronelp
Published on 2012-09-23T01:56:01Z Indexed on 2012/09/23 3:49 UTC
Read the original article Hit count: 238

Filed under:

12.04

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keyboard

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mouse

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dell

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xserver

The idea: Use a second monitor in Dell XPS L502x with HDMI port in Ubuntu 12.04

The process: I connect the HDMI cable to monitor.

I read this and I have video in HDMI monitor with Bumblebee and this commands:

optirun nvidia-settings -c :8
DISPLAY=:8.0 firefox

I have created a second keyboard/mouse master group with xinput with this solution.

The problem: The second monitor (Display 8) doesn't recognize the keyboard/mouse and I cant use it.

The question: Do you know some command to attach the keyboard/mouse master group to Display 8? I think that xinput -set-cs may work but it does not.

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