i am new on forum so i am sorry if this topic is in wrong place or if i badly look for answer in existing topics.
I already using bionic legacy 4.4.199 destkop for few weeks and i am happy ( only problem which i have is with bluetooth-device manager not working aftar i connect keyboard or mouse and handsfree doesnt work too)
but i see on web that there is new version so i download bionic 5.4.8 desktop to give a try. boot look normal until i get to tinkerboard login. there i use default root/1234 - it ask for changing root pass so i make it - then Retype pas