I have an HP Pavilion Wireless-Keyboard 600, and it's not recognized on Ububtu 16.04. I've found some solutions for Logitech USB keyboards and I can't find something similar for HP. May be you know some way or is it hopeless?...
MfG
I've recently found here a solution to my problem, but I can't completely understand what everything in this command means:
xdg-open "$@">/dev/null 2>&1