Toshiba Satellite L845

From ArchWiki
Jump to navigation Jump to search

Fixing Fn Keys

If the Fn Keys do not work or exhibit incorrect behavior(e.g brightness keys suspending the laptop) it can be fixed doing the following:


In /etc/default/grub find the line that says GRUB_CMDLINE_LINUX="" and add the following kernel parameters:

acpi_osi=Linux acpi_backlight=vendor

Then, in /etc/modprobe.d/blacklist.conf add the following line:

blacklist toshiba_acpi

If blacklist.conf doesn't exist, create it.

Finally do sudo update-grub and reboot.