Once the blinking stops or the TV enters standby, the update is complete. If the screen remains mirrored after installation:
For the universal LED TV board, finding specific firmware for a 1366x768 resolution with the Mirror function (often used to flip a reversed screen image) can be done through community technical repositories. Available Firmware Downloads Download VST59S P89 Panel 1366x768 Mirror USB rar
Do you have the (located on the back of the LCD panel itself) so I can help you find a more exact firmware match? Once the blinking stops or the TV enters
Connect the power and wait. In many V59 boards, the LED indicator will to signal the update is in progress. Connect the power and wait
While direct RAR files for "Mirror" are often specific to certain panel models, general-purpose firmware for this board resolution is available through technical communities:
Download and extract the .rar file. Copy the .bin or .img firmware file directly to the root of the USB drive (do not put it in a folder). Initiate Update: Power off the TV. Insert the USB drive into the TV's USB port.
Enter the (Factory Menu). For many universal boards, the code is often Menu + 1147 , Menu + 2580 , or Source + 2580 .