Replacing The Memory Module - Lenovo ThinkPad E450 User Manual

10. Attach the cover 1
11. Turn the computer over. Connect the ac power adapter and all cables.

Replacing the memory module

Before you start, print these instructions and read "Important safety information" on page vi.
Increasing memory capacity is an effective way to make programs run faster.
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. The static electricity could damage the memory module.
To replace the memory module, do the following:
1. Turn off the computer. Then disconnect the ac power adapter and all cables from the computer. Wait
several minutes to let the computer cool.
2. Close the computer display and turn it over.
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User Guide
and pivot it downwards 2 . Then tighten the screws 3 .