The same thing happened to me two days after buying the 0806 otherwise its working ok. Unfortunately I tried to update the firmware hoping it may fix the white screen problem, and after pressing the buttons a number of times I now have the white screen but the image of recorded events are now inverted, and I can't access the settings as the screen is white so I don't know where I am in the settings. The only way is for someone to advise me the sequence of buttons to press to invert the image. Ant help would be appreciated