Advertisements My TivoHD has sat unused for close to 4 years - now cutting the cord, I tried to bring it up to check local antenna quality/reliability. I got the program information updated, everything was working except the tuned channels. Somehow it had triple and quadrupled the tuned channels - as it seemed confused I did a complete reset - mistake! In guided setup it generates an N13 error. The device is setting an IP address on my LAN, and I even placed it in a DMZ so no ports are blocked in either direction. Nothing - cannot past this step. I've tried many of the suggestions I found online, but am wondering whether the new owners I am now reading about have simply killed all the old S3's from being able to go through guided setup. Any thoughts appreciated - otherwise I guess I'll toss this and head back away from Tivo as the new hardware seems to have no strategy for DVR.