Hello complete noob here bought the khadas vim to just use as a media box ie kodi etc was really pleased with it i thought id get my mum and sister one too. Anyway the 2 units have come but when they start up they keep cycling from the khadas logo to the 4 coloured android circles then starts again it will eventually go to the home screen but can take as long as 10 mins. I’ve looked into updating via tf card using a new vim image from the docs but get E: failed to mount /dev/block/mmcblk0 on /sdcard by read only (invalid arguement) and (device or resource busy).
Has anyone any ideas?
Thanks in advance mike