I just noticed that the 3.2 release of SparkyLinux (MATE 486) does not seem to support some of my keyboard functions, specifically things like Volume up & down. I am pretty sure it worked in previous releases but not certain.
I have a "FN" key that does screen locking, brightness up & down, volume control, muting, screen switching, suspend/hibernate, etc. depending on what other key I press. FN+3 is volume down, FN+4 is volume up, FN+F6 increases brightness, FN+F7 decreases.
None of these FN+commands are working anymore.
This is on a Toshiba Satellite C655
I tried a fresh install and various stages of updates, no luck.
Any suggestions of what to try?