Bumblebee for NVIDIA Optimus

Bumblebee for NVIDIA Optimus

Introduction Nvidia Optimus are probably the best video cards currently supported by Linux. They provide both an excellent graphical acceleration and an extreme power saving, whichever is needed. Both features are provided by Bumblebee. Some computer may need...

Power Saving Made Easy

TLP for notebooks: https://wiki.archlinux.org/index.php/TLP Install TLP from the official repositories – pay attention to its optional dependencies that may help provide additional power saving: acpi_call: ThinkPad battery functions, Sandy Bridge and newer...
Getting informations on Soundproblems

Getting informations on Soundproblems

Sometimes it is a huzzle to get around with a new soundcard, or getting a mix to work, i give some hints on getting information about devices and system here: First watch should be allways alsamixer as a simple source to solve most mute problems, and get a view what...

Dell Latitude E6420

Context This page is about one experience with a Dell Latitude E6420.It was done with Antergos XFCE in November 2016.The iso image used for the installation was antergos-2016.10.23-x86_64. What works Disabling NVDIA GPU to save power Install nouveau + bumblebee (even...

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