sansa fuze quit working properly

greetings I am new to this forum. I have a 2G fuze and have used it without a problem for about 2 yrs. I noticed about a year ago it would turn itself on and off depleting my bat. but when it got recharged it worked fine. But now when i turn it on it will turn itself off sometime within seconds sometimes within minutes. Also the date and time reverts back to 2007. I would reset date and time and within minutes/hours it reverts back to the 2007 date. Any suggestions

Sounds like a bad connection or short on the board or battery.  

did not know when i selected solution i selected solved. That may correct but does anyone have any other suggestions

Sorry, but it sounds like it’s an internal problem beyond the capabilities of most mortal men to fix. It’s probably