7. Install the screw to secure the new hard disk drive or solid-state drive.
8. Install the base cover assembly
9. Install the battery pack. See "Replacing the battery pack" on page 121.
10. Turn over the computer and connect the ac power adapter and all cables.
Replacing a memory module
Before you start, print these instructions.
Increasing memory capacity is an effective way to make programs run faster. You can increase memory
capacity by replacing or adding a memory module.
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User Guide
1
and tighten the screws
2
.