<p>Try turning the shutter sped dial to the "M90" setting. You may have to press the small chrome button next to the dial while turning. If it unjams, you can usually return to shooting. The M90 (or M250) setting will work on all the compact film Nikons (FM, FE, FA, FE2, etc.). If this doesn't work, you may have a trip to the repair shop in your future. Good luck.</p>