Copy the extracted firmware file directly to the of the USB drive; do not place it inside any folders. Flash the Firmware :
The firmware file refers to the system software for a Gosonic LED TV using the HK.T.RT2938P838 mainboard. This specific board supports Full HD resolution ( Download RT2938P838 1920x1080 Gosonic Firmware part1 rar
Download all parts of the firmware archive (e.g., part1, part2) to the same folder on your PC. Copy the extracted firmware file directly to the
: If the TV can still boot, navigate to Menu > Settings > System > Software Update > By USB . Completion : Download RT2938P838 1920x1080 Gosonic Firmware part1 rar
Format a USB flash drive (typically 8GB or smaller) to on a PC.
While specific steps can vary by model, the following procedure is standard for installing Gosonic firmware via USB: :