: Provides BIOS bin files and software for universal TV boards. General Installation Steps Format the USB : Use a thumb drive formatted to FAT32 .
: After flashing, you may need the service code ( Menu + 1147 ) to access advanced settings and fine-tune the display. Download RR8501 C671A 1024x768 USB rar
: Place the .bin file in the main (root) directory of the USB drive; do not put it inside a folder. : Provides BIOS bin files and software for
: Always back up your original firmware if possible. Installing the wrong firmware can "brick" the board, making it unresponsive. making it unresponsive.