I know that you can restore your backup tar file from the tv box by using the 2nd menu item Restore in the LE System Settings.
But how can you restore the backup tar file (copied to my HDD) on Windows 7 on the SD card with a standard LE boot image burned?
Edit. I was able to do that under Ubuntu mate 18.04 by changing external folder permissions in terminal (Nautilus was nada.) Perhaps not in Win7 since ext4 .storage can't be read?