How can I find lost channels on the Tevion DV3 box?

I have a Tevion DV3 freeview box and have just lost half the channels. I no longer have ITV but have ITV2+1, dont have channel4 or E4 but do have E4+1. I have tried the scanning options on the service setup menu but still nothing. What else can I try?
c, May 2007


done
how do i retrieve deleted channels from my dv3 freeview box

michael malarkey, February 2008
It sounds like bad signal strength and/or quality and that usually means that your antenna (aerial) is the problem. Could be direction, connections, cable or just old. To received DVB-T transmissions, you need an outdoor aerial correctly aligned which should give you good signal strength/quality.

t, May 2007
link Click here to see other fixes for Tevion.