Can I backup data from internet recovery to an external drive before reinstalling operating system?
While disassembling my MacBook 2008-11 model as seen in these pictures, I was careful to lay out and label each part to reassemble after attempting to repair from water damage. When I lifted the hard drive a small black rectangular bracket about 1/2 wide with a small square on the back and an extruding piece against the black hollow square tha appears would go over a screw hole; dropped to the floor. It has part number ZYI-4 as best I can make out. Does anyone know where this goes? I cannot figure it out. Thanks!!!!