Advertisements My HR10-250 started frezing up and rebooting itself when I got V6.3a as others have documented. My machine went from working perfectly to feezing 2-3 times a day. I went ahead and did the "Clear Program Data and To Do List" because this had worked for me about a year ago when I was having a rebooting problem. Seems to have solved the problem. My machine has now worked flawlessly for the last 4 days - a BIG improvement. You have to re-enter your Season Passes and Favorite channels but I had recorded this info off to my DVD recorder and did the split screen trick on my TV and repopulated this info in about a half an hour. I am hoping this stays fixed until I can get V6.3b.