Xtreamer Prodigy Firmware 42 28: Fix

: Resolved issues where Android games lacked audio output and fixed the alsa binary files to ensure consistent sound processing. Network and Connectivity : Fixed a bug where MAC addresses

: Download the firmware file and extract the install.img to the root directory of the USB drive. It must not be in a folder. xtreamer prodigy firmware 42 28 fix

If you can confirm:

Locate the install.img file from your 4.2.2.8 firmware zip. : Resolved issues where Android games lacked audio