Hold the on the TV (not the remote) for 5–10 seconds until the LED starts blinking, which indicates the update has started.
Finding the specific "part5.rar" file for an Onida LEO40FAIN Download ONIDA LEO40FAIN Software part5 rar
:If you have the complete firmware file (usually a .bin or .img file), you can install it manually: Format a USB drive to FAT32 . Hold the on the TV (not the remote)
: Do not turn off the TV or remove the USB until the process is 100% complete, as this can permanently damage the software. Where to Find Firmware Files Download ONIDA LEO40FAIN Software part5 rar