How to fix “Error mounting root fs” on Alfabox UX3

To fix “Error mounting root fs”, follow the instructions:

1. Prepare an empty USB drive.
2. Format the USB drive to FAT32 format. Usually, it’s the default format.
3. Download the file to your computer.
4. Rename it to imageupdate.
5. Create the folder mag256 in the root of USB drive.
6. Copy the file you downloaded to this folder.
7. Insert the USB drive into the USB port on the back of the box.
8. Unplug box from electricity and plug it back in while pressing and holding the Menu button on the remote control.
9. System recovery utility menu will appear. Select Upgrade Tools and then press OK button on the remote control.
10. Select Upgrade Software and then press OK button on the remote control.
11. Select Using USB and then press OK button on the remote control.
12. Confirm selection. Select Yes and then press OK button on the remote control.