Hello all, I know you can't replace your Xbox 360's disk drive. I read around and found that the disk drive and motherboard both have keys, etc, etc. So! I was hoping that someone could tell me if replacing JUST the laser lens will help my problem. Honestly, my Xbox works just fine. It's been up and running since about 2008-2009. It's been having a problem of reading games, and loading them, but after I hit "A" to play the game it tells me the disc is unreadable. Sometimes I get the "Disc Unrecognized" error for other games. I was hoping, after reading around about how to fix the issue, that replacing the laser lens will help my issue.