You can try full system reboot.....
1)switch power off to Sky unit & leave 120 secs
2)Hold channel up & down buttons simultaneously then switch power on
3) Continue holding ch up & down buttons until circular play light, red light & right arrow all light up
4) Continue holding (about 2 mins) till all lights go out & stanby light only is on.
5) Using remote, switch on ??
6) You will lose any saved progs.
martin
April 2009