I HAVE AN ACER LAPTOP AND THE DISK DRIVE THING ISNT WORKING IT WONT READ ANY BLANK DISC NO C.D's OR D.V.D's WHEN I PULL UP THE LITTLE COMPUTER DRIVER THINGY IT DOESNT EVEN SHOW UP? WHAT HAPPENED TO IT IT JUST CANT DISAPPEAR CAN IT? HOE CAN I GET IT BACK? PLEASE HELP IM TRYIN TO GET ALL MY PICS ON TO A DISK SO I CAN HAVE ROOM ON MY MEMORY CARD.., BUT PLEASE HELP I NEED MY DISC DRIVE BACK