how can i turn on my vivitar 5105s? Just want the stored pictures?

I hadn't used my camera in some time. Now it won't switch on. I tried charging it but the green light didn't come on, so I went and brought new charger, still nothing. So I brought new battery-hooray camera came on, took 5 pictures, and then dead again. Tried taking out battery and reloading it, that worked for all of 30seconds, now absolutly nothing. attached it to the pc, and the camera screen lit up with it's logo but nothing else. I really want the pictures that are stored in the camera,(not memory card), as I have no other pictures for the past 5years, besides what's on the camera. Please help as I can't afford to throw any more money at it. Thank-you

bita
June 2011