The TV will automatically restart once the process is complete. Key Features of Sharp LC-40LE2800X

: Use a drive with at least 1GB of space, formatted to FAT32 . Acquire Software : Visit the official Sharp Support Enter your model number ( LC-40LE2800X ) to find the correct firmware version.

To update your TV, you must obtain the firmware file (often in .rar or .zip format) and transfer it to a USB drive.

: Extract the .rar or .zip file. Copy the .bin or image file directly to the root directory of your USB drive (do not put it in a folder). Install the Update : Turn off the TV and unplug the power cord. Insert the USB drive into the TV's service/USB port.