The instruction has lost its relevance, since the specified models are no longer sold, and most likely are not manufactured.
Better to use Android apk on Android box.
Preparations:
- Download USB/SD card write tool theEtcher ( etcher.io ).
- Prepare a TF card and a card reader, the card will be formatted, you might need to back up the data first.
- Download SD card image.
Description of the process:
1. Run ‘the Etcher’ tool.2. Insert the TF card into your PC card reader, it should appear as a new drive letter. Then:
2.1 Select the image of SD card in the
"Select image" button.2.2 Select the TF card drive in the
"Select drive" button.2.3 Click
"Flash!" button.2.4 Confirm dialog for
cmd script.Done.