Advertisements All, Having an issue w/ my Roamio, my HD was starting to go (was acting sluggis)h, so I opted to clone via mfstools and everything was working fine for about 3 weeks. On Thursday, my program guide stopped loading and I was getting an S03 error. Tried the standard diagnostics, reboot, try again to no avail. Called into tivo and they had me hit the pause key and hit 57 on the remote in order to send the box into the HD checker. Unfortunately the box started rebooting every minute or so and is stuck in an endless loop. TiVo is telling me that the box is dead and no way to take it out of that mode. I had run a full diag on the WD Red HD using their tool before the initial clone, so I don't think it's an HD issue. Any ideas or should I reclone from the old source and try again?