I have the same problem. I updated to the new firmware and it worked for a day and then at around 2am the screen went blank and now no image is displayed just 7376 on the display panel. I have also tried reflashing with new and older firmwares to no avail. Im wondering if the new firmware has bricked the box or if its a physical fault on the box. some one help!!! btw this is on the eurovox blue box