7. With the notched end of the memory module toward the contact edge side of the socket, insert the
memory module into the socket at an angle of about 20 degrees
1
; then press it in firmly
2
.
8. Pivot the memory module downward until it snaps into place.
9. Make sure that the memory module is firmly fixed in the slot and cannot be moved easily.
10. Reinstall the memory slot cover and tighten the screws to secure it.
11. Reinstall the battery. See “Replacing the battery” on page 72
12. Turn the computer over again. Connect the ac power adapter and all cables.
To make sure the memory module is installed correctly, you can check the total amount of memory by
doing the following:
1. Turn the computer on.
2. When the logo screen is displayed, press F1. The ThinkPad Setup program main menu opens. The
Installed memory item shows the total amount of memory installed in your computer.
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