I have a Samsung Digimax 230 that I received as a gift several years ago. Although I am no professional, it has been a good camera. Up until today that is. When I turned it on the display screen was SOLID WHITE. I've never had any problems like this before. Does anyone have any ideas as to what is going on with it ? I've tried all the buttons, replaced batteries, switched cards, nothing helped.

Thank you for your help.