Hi!
I installed LE/CE etc. on many S905 boxes before using the exact same method (just last week I did another one), so now I bought a Beelink GT-King, but I am unable to boot CE:
*) used rufus to put CoreELEC-Amlogic-ng.arm-9.2.5-Generic.img on USB Stick I used for my S905 boxes, but later also on an MicroSD (makes no difference) and using the included MicroSD which seems to have some version of CoreELEC on it - so I tried 3 different media multiple times
*) copied g12b_s922x_beelink_gt_king.dtb to dtb.img in root dir of stick/uSD
*) created empty update.zip (also tried an update.zip which contains some dummy txt file)
*) safely ejected stick/uSD
*) local update in android, select zip, reboot
*) recovery bootloader comes up
*) “E: footer is wrong”, “E: Signature verification failed”, “E: error: 21”, “Installation aborted”
I also updated the Android Firmware, doesn’t make any difference (as expected).
What’s my mistake? I’ve done this many times and I believe if the dtb was wrong, it would go beyond the above but then be blank, so that shouldn’t be the issue.
I found a few topics with the same error, but all the mistakes/solutions I found did not apply for me/work. The only difference I noticed is, that in other people’s screenshots it writes out the name of the update package in the “opening update package…” line (like “usb/update.zip” or similar)
Please help!
Thanks!