Hello,

On my laptop computer , the keys F11 and F12,
adjusts the brightness of the screen.
But on Debian-Stretch with trinity, these two keys do nothing.

Before I could do that with "Configure your Desktop"
and "Configure tdepowersave" with a scale from 0 to 100%.
But now, it's gone.

Any Idea to do that with Trinity or with F11 and F12 ?

Best regards,

Andr�