I have had my LiteON LVW-5005 a little over one month and have downloaded one upgrade so far weeks ago. My recorder was working great until this morning. When I awoke the word HELLO was on the display and now I can't get the disc tray to open with the remote or the front panel. When I hit the power button the HELLO goes away and the clock comes on with the correct time. I can only get the power button to work. No other buttons will work. I am going to cut the power to the unit tonight to see if it will reset itself. Has anyone else had this problem and how did you fix it? I really like the recorder. Have had no problems until today.