or similar. If the file has a generic name, you may need to rename it based on your specific TV brand’s requirements. Step 3: The Installation Process Power Down: Turn off the TV and unplug it from the wall. Insert USB: Plug the flash drive into the
Try a different, older USB 2.0 drive; some newer USB 3.0/3.1 drives aren't recognized during boot. hktrt2861v09 firmware install