Replacing The M.2 Solid-State Drive - Lenovo ThinkPad E575 User Manual

10. Slide the storage drive firmly into the drive bay until it is firmly connected.
11. Reinstall the bottom cover. See "Replacing the bottom cover" on page 95.
12. Reinstall the removable battery. See "Replacing the removable battery" on page 89.
13. Turn the computer over. Connect the ac power adapter and all cables.

Replacing the M.2 solid-state drive

Before you start, read "Important safety information" on page v and print the following instructions.
Attention: The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and
permanent loss of data.
When handling the M.2 solid-state drive, observe the following guidelines:
• Replace the M.2 solid-state drive only for upgrade or repair. The M.2 solid-state drive is not designed for
frequent changes or replacement.
• Before replacing the M.2 solid-state drive, make a backup copy of all the data that you want to keep.
• Do not apply pressure to the M.2 solid-state drive.
• Do not touch the contact edge of the M.2 solid-state drive. Otherwise the M.2 solid-state drive might get
damaged.
• Do not make the M.2 solid-state drive subject to physical shocks or vibration. Put the M.2 solid-state drive
on a soft material, such as cloth, to absorb physical shocks.
To replace the M.2 solid-state drive, do the following:
1. Ensure that the computer is turned off and disconnected from ac power and all cables.
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Chapter 9 Replacing devices
101