So I have a 211k receiver, and it seems like random times, sometimes nothing for a hour, sometimes it will pop up every minute or so a few times. It just started recently. I've had the front panel locked, and all the ppv and adult stuff locked since day one. It's starting to get annoying. I tried unlocking the front panel, but then it will bring up the system info screen every so often and you have to hit done, or cancel. Starting to get annoying! Any suggestions?