Advertisements I have been experiencing a issue with my Bolt. It started making a little bit of a clicking/scratching sound. Perhaps the fan is going out? However when this noise is happening the Bolt freezes up, and stalls and will show the error message "problem with signal on this channel v53". Called TIVO support and did a cold restart and then another restart with no luck. Rep claimed that there was a update causing this and it is a known issue and there is nothing else they can do to help. And they have expedited me to the list for the next update to fix it. Not pleased! Any help would be appreciated.