Hello My Apple SuperDrive 2006 white macbook is break down, change the 150th couterais me too much, I board therefore decide to buy an external drive, I board therefore decide to buy one was the 30th, the calculation was quick and very good reviews and is compatible mac so great, and my surprise when I serious cd everything goes well and when finalizing the cd "error" not asser power by the USB port Kindly plug has an electrical outlet? and thus made for what had this problem and have a pc over 5 years like me, you need a cable Dual USB has or cable Y here is the link; qid = 1377025843 & sr = 8-1 & keywords = Cable + double + usb and since its nikel on.