Ans: There are a few ways that you can try to fix a black spot on an LCD screen. One way is to take a soft cloth and lightly rub the spot in a circular motion. Another way is to use a Q-tip or cotton swab dipped in distilled water and lightly dab the spot. You can also try using a mild soap and water solution. If the spot is still there after trying these methods, then it is likely that it is permanent damage to the screen and you will need to replace the LCD screen.