I know the fix for this.....
unplug the power lead & wait at least 20 seconds
Hold the standby button down (on the front of the set top box) & plug the power cable back in while holding the standby button down
AS SOON as the orange light starts to flash, release the standby button
then press the direction buttons on the front of the unit - in this order.....up, down, left, right.
The unit will reset to standby.......the only downside is you will lose all your library programmes.
Rob
May 2009