ContributionsMost RecentMost LikesSolutionsRe: Cox DVR Keep Deleting All Recordings!!!! Cox is so *** all of their eq is all refurbished. Nothing they give out is new Re: Cox DVR Keep Deleting All Recordings!!!! Needs new box Re: No sound on channels 7 and 9 Go to the setting on that channel and make sure it is on sap under audio setting