MY CAMERA WILL NOT TURN ON

That is good news.

You can find the drivers for this camera on the uk fuji website.
Just go to the download and support page and select your camera model from the list in the drop down menu

The on/off and picture buttons are run from a little ribbon strip that fits under the main pcb. I have pics to help you. Just click on "THE ONLY WAY I KNOW HOW " In the tips & tricks section for my email address.
Thanks

Have you got it set to macro ?

all figured out,,,,the shutter button is too close to the shut off button,its happened to me many times ,next time it happns try to catch yourself and see which button you pressed,,guaranteed!!! it sucks

CLICK THE LINK HERE BELOW

Fuji Digital CAMERA, A345

eNJOY

If you haven't tried already, try changing the batteries to high-drain Nimh or Energiser 2800MAh batteries. I had loads of problems with my camera until I put stronger batteries in it, now it works wonderfully again.

The three position switch for play,camera,video has likely broken. The plastic switch on the outside has a small contact plate held to the back of the switch on the inside with one small screw. I do have a replacement on hand if you are interested.

Have you tried using high-drain batteries? 2800mah rechargeables should do the trick. My A345 had all sorts of problems until I used expensive batteries and now it's been given a new lease of life! my camera wouldn't turn on half the time, when it did it turned off as soon I tried to use it, the shutter would refuse to open, all sorts of weird stuff - I have had no more problems since changing to better batteries (high-density Sony first of all, now I use rechargeable).

Simply wear and tear.- dirt ingression- damage from a knock- nothing you can do about unless you are a watchmaker. A repair will be as costly as simply replacing it Check out Fuji support though to be sure.