14th March 2017, 20:27
Have you replaced the default plasma volume as explained in the blogpost ?
If yes you maybe need to reassign the keys to be used by the new widget.
If that does not work and the keys aren't recognized at all try booting an older kernel.
If yes you maybe need to reassign the keys to be used by the new widget.
If that does not work and the keys aren't recognized at all try booting an older kernel.