This "Backup Dump" is specifically for . It is not a standard USB update file; instead, it is a copy of the raw data stored on the motherboard's SPI flash chip.
Used when installing the board into a new 1366x768 panel to ensure the correct output resolution. Download V53RL 8136 1366x768 China Backup Dump rar
Open the .rar file using WinRAR or 7-Zip to find the binary firmware file. This "Backup Dump" is specifically for
Use software (like NeoProgrammer) to erase the chip and write the new dump file. Reinstall the chip and power on. Download V53RL 8136 1366x768 China Backup Dump rar