2 second Audio dropouts, 1-2x per program
Hi - I haven't been able to find anything on point about this, but surely I'm not the only person to experience this. A TivoHD with a WD 1TB internal drive and no other problems. Randomly, but maybe once every 30 minutes of program, there's a single 1-2 second audio dropout. It's always repeatable (i.e., if you backup, it happens again), and the video is fine. Rebooting the TiVo doesn't help, and I really don't know what else to try.
Is there perhaps some way to rebuild the disc to have it detect any new bad sectors or something? Or maybe I need to replace it? It's just getting to the verge of being annoying so I'm willing to put some effort into a sure fix.
Thanks very much!