So finally I managed to configure Openbox desktop properly on this laptop. Everything works OK except I can't figure how to set up suspension to work as it should. I've installed xfce4-power-manager which doesn't seem to work properly, meaning for example display power management settings are ignored. The setting that I care about the most is when lid closed -> suspend. and it is working but after opening the lid the computer doesn't respond I can only force shutdown. Any solutions for this model under Kubuntu 16.04
Any help would be appreciated. thanks.