User Manual

Table Of Contents
9. Insert the new hard disk drive assembly 1 and then pivot it downward 2 . Ensure that the new hard disk
drive assembly is seated in place.
10. Connect the cable to the system board.
11. Reinstall the base cover assembly.
12. Turn over the computer. Connect the ac power adapter and all disconnected cables.
M.2 solid-state drive (for models with the hard disk drive)
Prerequisite
Before you start, read Appendix A “Important safety information” on page 75 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 48.
If your computer is installed with a hybrid solid-state drive (with Intel Optane memory), go to
https://
support.lenovo.com/docs/tg_ssd
to know the details on how to replace it.
The M.2 solid-state drive is sensitive. Inappropriate handling might cause damage and permanent loss of
data.
Chapter 7. CRU replacement 59