?Are you able to see the file icons when you open the [icture folder ? If so, copy the files to you hard disk and open from there.

? "Toogle" the write protect switch at the side.

? Take out the SD card, put it in the freezer for an hour or two, then try to access it's contents. Be prepared to copy files - you may just get one chance.

? Or use a hair dryer and blow dry it- make it hot. Then try to access the files therein. Again, you may get just one chance.