Hi Carol,
The computer is definitely busted, and needs a Computer Pro to fix it as stated. kemical is giving you a very safe solution of trying to access your photo files with Ubuntu LiveCD; I use this method frequently on my Customer's computers. If that fails to work, you should really stop messing with that computer and Vista-
-with the age of Vista computers now being at 9 years old--you probably have 1 or more failed hardware components along with a seriously scrambled Windows Vista on there.
The safest thing to do if you can't get your files off with Ubuntu is to take that computer (it's a desktop PC right?) to your local computer repair shop and pay to do a data recovery. This will cost you from
$25-$75 at most...