OK, so a friend of mine wants to sell me a PS2 for $40 CAN... (not bad for a partially working PS2, here's the problem...) The problem with the PS2 is that the lens does not move properly on its track at some times... It doesn't go back and forth and there's this little white piece of plastic that looks like it is the piece that is supposed to be moved by the "track"... Is there any solution to fix this? If you don't get what I mean, I'll post some videos either tomorrow or the day after...