[Trisquel-users] Re : Trisquel with Intel HD Graphics and Geforce

[lcerf]

You can install the latest Linux-libre kernel and see if it better supports  
your hardware: https://jxself.org/linux-libre/

You can also try to disable the nVidia card from the BIOS configuration  
(Intel's free drivers are much better than nVidia's, and I heard Intel  
hardware is better at video decoding too) or to physically remove the nVidia  
card from the notebook.  In this way, you would also save energy (hence  
battery).