KODAK EASYSHARE C633 WON'T TURN ON?

I have a Kodak EasyShare C633 camera,that has been used about 2-3 times to take a few pics. It will not turn on.I've replaced the batteries(fresh lithium ones) and made shure they were in the right way.I followed the trouble shooting manual that came with it,but it still does not turn on.What could be wrong with it?Is it worth getting fixed or should I buy a new one? P.S. The warranty is expired.