I was playing Zelda and at the Earth Temple boss the game stopped and said game cannot be read. Now none of my games can be read. If I wait alittle , I can get them to boot but after a few minutes same thing, can't be read. Do you think my laser wore out? Damn Zelda, such a great game, made me ware out my laser playing it too much. Stupid Nintendo making their games and systems all buggy especially Metroid.