PBP can't boot any OS from SD after reinstall

[Comoq]

Hello! I reinstalled my PBP with fresh Manjaro yesterday. Since PBP reinstalled it can't boot to any OS (Kali, Manjaro etc.) from SD. When I turn on PBP I see this on the screen:
https://ibb.co/DWcLNWT

Power LED is amber, a lot of artifacts and system messages, why my PBP can't boot from SD?
This SD previously used for success booting other OSs (all tries are successful before reinstall) and finally reinstall PBP OS.

[tophneal]

likely the install is corrupted. if you flip the internal emmc switch, are you able to boot from sd then? if so, you probably need to reinstall manjaro