We encountered an error while trying to save the changes. We've made a note of it, and we'll fix the problem as soon as possible.
Remove the following four screws securing the hard drive and IR sensor cable to the upper case:
Two 1.5 mm Phillips screws.
Two 4 mm Phillips screws.
Slide the hard drive and IR sensor bracket away from the edge of the upper case.
Carefully peel the hard drive and IR sensor cable from the upper case.
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