Do you have the printed on the internal green circuit board? This can help narrow down the exact software backup you need.
Use a tool like WinRAR or 7-Zip to extract the contents. You should see a file ending in .bin or .pkg . Download Haier LE22G690CF Software Backup rar
The TV will automatically check for, download, and install any available official software. Do you have the printed on the internal green circuit board
Wait for the LED indicator to stop blinking before removing the drive. Download Haier LE22G690CF Software Backup rar
Navigate to > Device Preferences > About > System Update .
Plug the TV back in. On many models, holding the on the TV panel while plugging it in will trigger the automatic update.