My Virginmedia cable TV picture and sound began breaking up approx 2 weeks ago. I must find a way of stopping this as it is making it impossible to watch. It happens on all Live TV and pre-recorded TV.
Really sorry to hear you're having trouble with your picture.
I've run diagnostics on your equipment and I can see an issue with your Downstream Power levels that will need to be adjusted by a technician. I've sent you a private message (purple envelope at the top right of your screen) so I can arrange an appointment.
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