You are probably better to get a card reader attached to your PC. These are often faster than the camera software. I have owned Fuji, Minolta and Kodak digital cameras and always prefer to use a reader.
When you talk about "installing" pictures from your digital camera, do you mean copying them from the camera on to your computer?
It sounds as though your computer wants a driver file to enable it to do this. You should be able to download this file from the camera manufacturer's website. You say the model is Fuji 350 - could it be A350? If so, for your driver click here and download the version for Windows ME.