: Always use the "Eject" option on your computer before removing the USB to prevent file corruption. Installation Steps (USB Flashing) Standby Mode : Power off the TV and put it in standby mode.
: Press and hold the Power Button on the TV (not the remote) for 5 to 7 seconds until the front LED begins to blink. Download ONIDA LEO43HG Firmware USB rar
Downloading and installing firmware for the involves identifying the correct motherboard file and using a formatted USB drive to flash the system. Identifying and Downloading Firmware Finding the exact firmware file for the Onida LEO43HG : Always use the "Eject" option on your