Plug the power back in. On the front of the unit, press and hold the Power button (or use the remote sequence: Home -> 3 -> Power depending on your specific Prodigy model).
Here are some potential fixes for the Xtreamer Prodigy firmware version 4.2.28 issue: xtreamer prodigy firmware 42 28 fix
Troubleshooting quick reference (table)
: Download the firmware file (typically named install.img ) from a trusted source like the official Xtreamer support or verified repositories like TousLesDrivers . Plug the power back in