Copy the extracted firmware file directly to the of the USB (not inside any folders). Install on TV : Turn off the TV and unplug it from the wall socket. Insert the USB drive into the TV's USB port.
If you have downloaded the split firmware files (e.g., parts 1 through 4), follow these steps to prepare and install the update: Download Intex LED 4301 FHD SMT Firmware part04 rar
: Do not power off the TV until the process reaches 100%. Once complete, remove the USB and restart the TV. Alternative: Checking for Official Updates Copy the extracted firmware file directly to the