Extract the .rar package and locate the firmware file, which usually has a .bin extension (e.g., LW36A8C05.bin ).
You can typically find this firmware on enthusiast forums, technical blogs, or through sellers on platforms like AliExpress . Download M3663 1440x900 General rar
Installing the wrong firmware resolution can lead to a distorted display or a "black screen" state. Always verify your LCD panel's native resolution before flashing. Extract the
firmware 1440x900" or the specific model number of your board (e.g., " TP.V56.PB801 ") to ensure compatibility. To update the firmware using a USB drive: Format the Drive: Use a USB flash drive formatted to FAT32 . remove the USB drive
Unplug the power, remove the USB drive, and turn the board back on.