I'm curious about the machine. The top left knob is clearly stitch width. The bottom left knob is clearly stitch length. The lever on the bottom left is clearly reverse. That leaves the lever on the far right as the stitch selection lever. I would think the flower button on the upper left probably chooses the top row of stitch selections, while the button underneath chooses the second row. What happens when you select the flower button and then move the far right lever? I would expect it to light up a selection but, even if it doesn't (maybe light is blown) I would test sew to see if you can change the stitch selection. Can you get any of the decorative stitches at all? If not, my thought would be that the computerized board that control stitch selection is dead.