This worked once for me, last night. I haven't had a chance to test it. Give it a try. I had a power outage because of a wind storm, and my guide came up as a 1-hour guide. I didn't have any timers set to fire, so I rebooted. When the system came back up, it was still a 1-hour guide with the "no information" message on everything else. I hit the right arrow to move about 3 hours out, and was sitting there staring at the screen and scratching my head, when the guide repopulated and the "no information" messages disappeared. I decided to try again, so I went to the end of the guide, about 36 hours out, and sat on it for a while longer. SHAZAM! After a few minutes the full 9-day guide was back!. This is voodoo electronics, and maybe it would help to barbecue a chicken, but hey, it worked once.