riad63

My Unit has version 3.02 which I bought from a local dealer. I updated my unit a few months ago with no problem. Today, out of the blue, my unit will start and the message "System is starting up. Please wait......" will stay on and will not go away. I am able to go to Menu and AV selections but eventually the unit will reboot and the message will stay on and the cycle repeats. Any ideas on how to clear this error?