Replacing The 3.5-Inch Storage Drive - Lenovo ideacentre 310A Series Hardware Maintenance Manual

Step 5. Remove the screw that secures the M.2 storage drive to the motherboard.
Step 6. Pull the M.2 storage drive out.
Step 7. To install the new M.2 storage drive：
a. Insert the new M.2 storage drive into the M.2 slot.
b. Secure the new M.2 storage drive to the motherboard with one screw.
Step 8. Reinstall all the removed parts, and then reconnect the cables.

Replacing the 3.5-inch storage drive

Note: For this procedure, it helps to lay the computer flat.
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Chapter 8 Replacing hardware
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