Firmware updates
From DingooWiki
1. Extract the contents of the downloaded firmware archive to your local harddrive
2. Connect your Dingoo A-320 to your computer using a USB cable
3. Transfer the HXF file into the root directory
4. Disconnect the USB cable and turn off the Dingoo A-320
5. Press and hold the downwards button on the d-pad while powering on the Dingo A-320
6. The Dingoo A-320 will immediately start the upgrade process
7. After the upgrade is complete, it will return to the XMB.
8. Now go to the about page to check your firmware version.

