Would you like a flowchart of the recovery decision tree or a list of known working USB drive models for MStar recovery?
If the automatic USB recovery fails, you can interrupt U-Boot and manually force upgrade: Mstarupgrade.bin Recovery
(Note: addresses vary by chip – confirm via printenv ) Would you like a flowchart of the recovery
: Installing firmware for the wrong screen size or panel type can result in an upside-down image or solarized colors. Mstarupgrade.bin Recovery