How to set up dual graphics card and turn off single display in Linux Deepin 2013

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using

sudo lspci | grep VGA

This command will show you what graphics cards are currently available, and the output on my computer is:

sudo lspci | grep VGA00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)01:00.0 VGA compatible controller: NVIDIA Corporation GF108M [GeForce GT 525M] (rev a1)

Don't laugh at your computer!

Then:

sudo add-apt-repository ppa:bumblebee/stablesudo apt-get updatesudo apt-get install --no-install-recommends bumblebeesudo reboot

Execution after restart:

sudo cat /proc/acpi/bbswitch0000:01:00.0 OFF

Solo is closed!

Originally only need to install mbbswitch can turn off the show alone, but I do not understand how to uninstall the loaded N card open source driver, and how to automatically turn off the show when starting, so lazy directly install bumblebee calculate, anyway, when using Linux estimates do not need to use the show alone.

The above is Linux Deepin 2013 how to set up dual graphics and turn off the display alone, Xiaobian believes that some knowledge points may be seen or used in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.