Wait for the LED indicator to start blinking rapidly, which indicates the update is in progress.
Press and hold the on the TV panel (not the remote). Switch on the power while continuing to hold the button. Download M338 801 1366x768 India USB part1 rar
You can find the firmware files on technician community forums like the Lab-One Forum , which provides direct links to the bin files and USB software. Wait for the LED indicator to start blinking
Installing the wrong firmware can permanently "brick" your television. Ensure your board model matches N.M338.801 or TP.MS338.PB801 exactly before proceeding. Download M338 801 1366x768 India USB part1 rar