Introduction
Make sure to disconnect the battery before replacing the hard drive.
Tools
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Remove the five 3mm screws on the battery with a Torx (T8) screwdriver in the locations shown.
 
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Remove the cable from the motherboard that is attached to the Hard Drive.
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Use your fingers or the plastic opening tools to gently pull up on the clip, freeing the cable.
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.