mw.b 0x2A000000 0xFF 0x1000000 fatload usb 0 0x21000000 Mstarupgrade.bin nand erase 0x200000 0x800000 nand write 0x21000000 0x200000 0x800000 reset
The file is a firmware update binary used by devices with Mstar chipsets, such as Smart TVs, projectors, and interactive flat panels. A "recovery" usually refers to a forced firmware update to fix a device stuck in a boot loop or with a corrupted OS. Standard Forced Recovery Procedure
This is the hardest part. If your device is totally dead (no lights, no display), the CPU is likely sitting in a "Mask ROM" state waiting for code. To get the PC to recognize it:
: Power loss during flashing is the single most common cause of bootloader corruption.
While every device is different (Amlogic, Rockchip, and Allwinner devices all have different nuances), the process for an MStar-based device generally follows these steps: