If you manage to download the .rar file, follow this general procedure to update your TV:
Do you have the printed on the internal green circuit board? This can help narrow down the exact software backup you need. Download Haier LE22G690CF Software Backup rar
Official and community resources are the most reliable way to obtain the correct .bin or .img files needed for a flash: If you manage to download the
Copy the firmware file directly to the "root" of the USB drive (do not put it inside a folder). Flash the TV: Turn off the TV and unplug it from power. Insert the USB drive into the TV's USB port. Download Haier LE22G690CF Software Backup rar