Hi - trust this is the right forum.   I have forgotten the login password to my Arbian installation on the nanopi m4 V2. It boots from the eMMC just fine, but I am stuck at the prompt.   I had only just installed it a few weeks ago (then things got hectic), so nothing really invested - I could just install again via the SD card, right?   Unfortunately, it looks like the SD slot is no longer working. In the last 2-3 days nothing seems to boot from it.   Whi