Naraku_Diabolos on 25 February 2008
OOOOOH, I know what it fixed! It fixed a reading error when you insert some discs. When I got my new Fire Emblem game for Christmas, I slid it in and it had to do an 'update' to the game, then it was unable to read the disc and made these clicking sounds (I shut it off and restarted, then it worked fine after that). I think it fixed those problems.
