White scrren

I have had a kodak easy share Z1275 for about a year. dropped it about 6 mo ago and cracked the screen, however it still worked. Las time i used it was in mid june and it was fine. When i turned it on toady the screen was white. there was a very faint grey shadow/outline of what should have been there. Not enough could be seen to take a picture though. I tried changing the batteries and nothing happed. I can't even read the menu options.