We may have found other answers which could help you.
Click here for Help Bought ThingHow can I fix the sound on my toshiba LCD tv?
Lost all Freeview channels?
how can i fix...toshiba laptop c850-1kn?
how can i fix sound from going on my toshiba t.v?
freezing of subtitles during viewing?
My toshiba regza picture is distorted when I turn it on?