Lenovo 23539KU Laptop User Manual


 
7. Make sure that the notch on the memory module aligns correctly with the key in the memory slot, then
insert the memory module into the socket at an angle of about 20 degrees. Press it in rmly.
8. Pivot the memory module downward until it snaps into place.
9. Make sure that the memory module is rmly xed in the slot and cannot be moved easily.
10. Reinstall the memory slot cover and tighten the screws.
11. Reinstall the battery. See “Replacing the battery” on page 67.
12. Turn the computer over again. Connect the ac power adapter and all cables.
To make sure that the memory module is installed correctly, do the following:
1. Turn the computer on.
2. When the logo screen is displayed, press the F1 key. The ThinkPad Setup program main menu opens.
The Installed memory item shows the total amount of memory installed in your computer.
Chapter 6. Replacing devices 71