Re: [Trisquel-users] Brightness control

[hbb2]

Hey lammi87, you were right about my bios being not free, I corrected it. I  
was in a rush and filled the form really quickly, also forgot to check if I  
was logged in.

I already tried appending acpi_backlight=vendor but it didn't work. I also  
can't run 3D acceleration(can't run compiz, also tried some games), even  
though it's not an issue for me.