My friends Rockpi4 has lost audio output, it got less and less and then it was gone. Still warranty, Allnet reacted PERFECTLY, sent replacement within days.
I am the one to install it. Easy job, same computer, fully installed M.2 HD. So I thought...
When I ran Nand-Sata-install it asked me if I am ok with formatting the HD, I said of course NO - and got thrown out.
So I had to swallow it and do it all again, keyboard-layout, editor, his software, bring in the backup of data (lots of music) etc.
Can't it accept a NO and still do it's job i.e. write to SPI?
Is this a valid suggestion?