User's Manual

5. Open the latches on both sides of the memory slot at the same time 1 , and then remove the memory
module
2 .
Note: A Mylar film might cover the memory module. To access the memory module, open the film first.
6. Install the memory module by doing the following:
a. Place the notched end of the new memory module toward the contact edge side of the memory slot.
Then, insert the new memory module into the memory slot at an angle of about 20 degrees
1 .
b. Pivot the memory module downward until it snaps into place
2 . Ensure that the memory module is
firmly installed in the memory slot and cannot be moved easily.
7. Reinstall the base cover assembly and the nano-SIM-card tray.
8. Connect the ac power adapter and all disconnected cables to the computer.
M.2 solid-state drive
Prerequisite
Before you start, read Appendix A “Important safety information” on page 83 and print the following
instructions.
Attention:
• If you replace a M.2 solid-state drive, you might need to install a new operating system. For details on how
to install a new operating system, see “Install Windows 10 and drivers” on page 51.
Chapter 7. CRU replacement 59