Do you have the of your Gosonic TV to ensure this is the exact firmware required for your panel? You Can Update Your TV's Firmware With a USB Drive
: If the TV can still boot, navigate to Menu > Settings > System > Software Update > By USB . Completion : Download RT2938P838 1920x1080 Gosonic Firmware part1 rar
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 ( Do you have the of your Gosonic TV