The update files:

  1. The SD card inserted into PC.
  2. Open BootcardMaker.exe, like this:
  3. Click “Choose disk” and choose your SD card, if your SD card if H table, then choose “H”

  4. Then Click the “open” option, and find the update files directory, choose “uboot.bin” file and open it.

  5. Click the “Make” button, and then The Success dialog is out.
  6. After done, copy all the update files to your SD card, if have the same name file, replace it.
  7. Making the update card is done.
  8. Now insert your SD card into your Box, then use a pin press the recovery key through the AV socket, now plug your AC power. Like this:
  9. Than an automatic firmware update will start and the box restarts itself at the end.