@daneelliottd532 if it does not read any CD/DVD/ or game disk, it is unlikely that adjusting the Pot's will fix this. It does sound like a bad laser. Have you cleaned the laser lens already? I'd start with that.
Now, if you are really thinking that a Pot adjustment will make a difference, use this [document|39354] Do this with care since you are running risk of burning out your laser if done wrong.