원문 게시자: Daniel ,
get a $6 optical cleaning disk with brushes. I like the ones that let you use iso. alcohol, but not all do. let it run about 4-6 times depending on your patience. even if it doesn't seem to complete and play the music or show the video to prove it, it's still cleaning the lens, so run it a bunch. I'd also jam a nozzle from a can of compressed air in there as well. then run the cleaner disk again. (RadioShack still carries them). either that or you swap the drive out.