Maybe it is not the "daily" reboot, but the Auto Stand-by feature that has the H3 go into standby after so many ours of no commands (remote or button on box) being sent. If so, then just be sure to just press (like SELECT, Guide, Skip, or the CANCEL button, etc.) any button every hour or few hours, and this action will re-set the the Auto Standby countdown. I do that on occasion if I leave the TV on for news as background while I'm doing something else, because if I don't, the warning to standby appears, and If I dont' see it, the H3 will go into standby. The Auto Standby feature can be set via the settings munu, I think. I set mine for 4 hours of inactivity before the H3 shuts down. I also have my AVR and HDTV set for 4 hours on inactivity to standby because if I do forget to turn off the H3 or AVR or HDTV after leaving the house for a very long period, I know that all those devices will auto standby. There is a 2 hour option, I think, but a lot of movies run for 2 hours and it is quite likely that as you are captivated by the movie, you are not likely to send any commands to the H3, the AVR, or the HDTV. This has happend a few times back when I had set it for 2 hours to standby. Instead, like 4 hours to standby.