Replacing The Internal Storage Drive - ThinkPad L480 User Manual

8. Turn the computer over. Connect the ac power adapter and all cables to the computer.

Replacing the internal storage drive

Before you start, read "Important safety information" on page v and print the following instructions.
Attention: The internal storage drive (such as hard disk drive or solid-state drive) is sensitive. Inappropriate
handling might cause damage and permanent loss of data.
When handling the internal storage drive, observe the following guidelines:
• Replace the internal storage drive only for upgrade or repair. The internal storage drive is not designed for
frequent changes or replacement.
• Before replacing the internal storage drive, make a backup copy of all the data that you want to keep.
• Do not touch the contact edge of the internal storage drive. Otherwise the internal storage drive might get
damaged.
• Do not apply pressure to the internal storage drive.
• Do not make the internal storage drive subject to physical shocks or vibration. Put the internal storage
drive on a soft material, such as cloth, to absorb physical shocks.
Depending on your computer model, a 2.5-inch hard disk drive, a 2.5-inch solid-state drive, or an M.2 solid-
state drive might come with your computer.
2.5-inch storage drive
To remove the 2.5-inch storage drive, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 100.
2. Ensure that the computer is turned off and disconnected from ac power and all cables.
3. Close the computer display and turn the computer over.
4. Remove the base cover assembly. See "Replacing the base cover assembly" on page 102.
5. Disconnect the cable from the system board.
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L480 and L580 User Guide