I posted about fixing my wii's DVD drive before.. but nobody mentioned that I could adjust this thing called the Pot on the laser. So I'm giving it a try and I'm realizing that the screw is incredibly small.. and none of my screw drivers are small enough to adjust it accurately or really even budge it. What size screw driver do I need to make this work? -edit- Link to the guide I used in my sig. It was very helpful. I found the suggested screwdriver for this task. 2mm standard phillips screw driver (like for glasses) I hope this helps someone.