LattePanda DFR0444 in android-ui boot loop

userHead Sascha 2022-05-31 15:47:21 567 Views1 Replies
we bought 3 years ago 16 modules for our test system running ubuntu flawlessly. In the last few month more and more are refusing to boot. You can see only a boot loop and if I take a look into bios the boot default is on android-ui? If we change the boot order to boot with ubuntu and save the changes nothing happens on next boot because it is switched back to android-ui. If I take the option to force boot to ubuntu the system is running until next boot.

We tried the discussed way to use sudo efibootmgr but same bootloop on next start.
System is cooled down with fan's only for additional information

Any suggestions?