DB 900C II no audio

[lyk93]

hi
recently i pressed some buttons accidentally and the sound of one of my channels is gone
i went to the audio section and saw that the eng language was unchecked

but when i try to press ok on my remote it changes to the channel listing
can someone help?

Thanks

[lyk93]

bump can someone help?
the channel that got muted is national geographic
Thanks

[harky]

you had posted in the wrong forum.