Lenovo IdeaPad U165 - Manual (Page 69)

Chapter 6. Upgrading and replacing devices
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7
If two SO-DIMMs are already installed in the memory slot, remove one
of them to make room for the new one by pressing out on the latches
on both edges of the socket at the same time. Be sure to save the old
SO-DIMM for future use.
8
Insert the notched end of the DIMM into the socket.
Press the DIMM firmly, and pivot it until it snaps into place. Make sure
that it is firmly fixed in the slot and does not move easily.
9
Reinstall the base cover and the keyboard.
0
Reinstall the battery.
A
Turn the computer over, and reconnect the AC adapter and the cables
to the computer.
2
1 1
2
1 1