Lenovo 20J8 User Manual page 130

2. Install the new storage drive with its bracket. Ensure that the new storage drive is seated in place.
3. Reinstall the bottom cover.
4. Reinstall the removable battery.
5. Turn the computer over. Connect the ac power adapter and all cables.
M.2 solid-state drive in the internal-storage-drive bay
To remove the M.2 solid-state drive in the internal-storage-drive bay, do the following:
1. Turn off the computer and disconnect it from ac power and all cables.
2. Close the computer display and turn the computer over.
3. Remove the removable battery. See "Replacing the removable battery" on page 101.
4. Remove the bottom cover. See "Replacing the bottom cover" on page 104.
5. Remove the M.2 solid-state-drive adapter.
6. Remove the screws that secure the protective cover
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L570 User Guide
1 . Then remove the cover 2 .