: Unplug the power cord from the wall outlet. Insert USB : Plug the USB drive into the TV's USB port. Initiate Flashing : Press and hold the Power Button on the TV (not the remote).
If the screen is upside down or the resolution is incorrect after flashing: : Unplug the power cord from the wall outlet
The standby indicator light should start flashing rapidly, indicating the update is in progress. : Unplug the power cord from the wall outlet
: Do not power off the TV until the flashing light stops or the TV restarts automatically. This usually takes 1–3 minutes. : Unplug the power cord from the wall outlet