Replacing A Memory Module - ThinkPad S440 User Manual

7. Install the screws to secure the hard disk drive or solid-state drive.
8. Reinstall the base cover assembly. See "Replacing the base cover assembly" on page 66.
9. Turn the computer over again. 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. To replace a memory module,
read the following prerequisites, and then the instructions.
When replacing a memory module, be sure to follow the precautions.
Note: The operating speed of the memory module has dependency on the system configuration. In some
conditions, the memory module in your computer might not be able to operate at the maximum speed.
Attention: Before you start installing a memory module, touch a metal table or a grounded metal object. This
action reduces any static electricity from your body. Static electricity could damage the memory module.
To replace a memory module, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 65.
2. Close the computer display, and turn the computer over.
3. Remove the base cover assembly. See "Replacing the base cover assembly" on page 66.
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Chapter 6 Replacing devices
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