: Plug the USB into the TV's USB port while the power is off.
: Use a FAT32-formatted USB drive. Copy the firmware file (usually named CtvUpgrade.bin or similar) to the root directory. Download CV338H A50 1366x768 SamsungIR part1 rar
: Configured for Samsung IR remotes, which is a common modification for generic smart boards to improve usability. : Plug the USB into the TV's USB port while the power is off
: 1366x768 (Standard for many 32-inch LED panels). Download CV338H A50 1366x768 SamsungIR part1 rar