Step 1 Before installing a hard drive in the cage, make sure there is a rubber grommet in each side hole of the drive cage. Install a new grommet into any hole missing a grommet. Accessory search Step 2 To replace the hard drive in the cage, slide the drive into the cage until the screw holes on the sides of the drive and the cage align. Step 3 Replace the four screws that fasten the hard drive in the[…]