5. Remove the two screws that secure the 3.5-inch primary storage drive cage to the chassis. Then, lift the
cage out of the chassis.
6. Install the 3.5-inch primary storage drive cage into the chassis. Then, install the two screws to secure the
cage.
7. Reinstall all the removed parts. Then, reconnect the power cord and all disconnected cables to the
computer.
M.2 solid-state drive and heat sink
Prerequisite
Before you start, read Appendix A “Important safety information” on page 85 and print the following
instructions.
56
M90t User Guide