Hi, newbie here. Tried to install an OS on my Rockpi 4B+ (eMMC soldered), with an SD card several times before but failed. Now, I am trying this method intead.
Everything went fine. Process goes well and successful up to ‘Download image OK’
But when I unplug and try to boot the Rockpi, screen stays blank, and no blue light at all. Only the green one was lit.
Can you guys advice on me about it?