: Turn off the TV and insert the USB drive into the USB 2.0 port .
: Only download firmware from trusted community forums or official support sites, as unverified files can contain malware or incorrect configuration data.
Copy the extracted firmware file directly to the of the USB drive; do not place it inside any folders. Flash the Firmware :
: Turn off the TV and insert the USB drive into the USB 2.0 port .
: Only download firmware from trusted community forums or official support sites, as unverified files can contain malware or incorrect configuration data.
Copy the extracted firmware file directly to the of the USB drive; do not place it inside any folders. Flash the Firmware :