10-03-2019, 09:33 AM
Shutdown Problem Solved!!
Pinebook Pro refused to shut down again and after 5 minutes of blank screen I wondered if it might be the USB-C connected to my external monitor.
Unplugged it and the machine completed its shutdown and turned off the lights.
My Arduino UNO was still plugged into USB2 and its power light was on until the USB-C was disconnected.
So, if you are using an external monitor with USB-C to HDMI converter then Pinebook won't shut down until its unplugged.
Pinebook Pro refused to shut down again and after 5 minutes of blank screen I wondered if it might be the USB-C connected to my external monitor.
Unplugged it and the machine completed its shutdown and turned off the lights.
My Arduino UNO was still plugged into USB2 and its power light was on until the USB-C was disconnected.
So, if you are using an external monitor with USB-C to HDMI converter then Pinebook won't shut down until its unplugged.