mstarupgrade.bin file format is utilized for firmware updates and emergency recovery on MStar-based smart TVs, often requiring a "forced update" procedure via FAT32-formatted USB drive to fix bricked units. Technical documentation and tools, such as the mstar-bin-tool GitHub repository
A USB 2.0 Flash Drive: Ironically, older USB 2.0 drives (8GB or 16GB) work better for recovery than newer USB 3.0/3.1 drives. mstarupgradebin recovery
Disclaimer: Firmware flashing carries risks. Always ensure your power supply is stable during the process. Turning off the TV mid-update can cause permanent hardware damage. mstarupgrade