Lenovo ThinkPad T570 User Manual page 140

9. Remove the screws that secure the protective cover
10. Remove the screw that secures the M.2 solid-state-drive. The M.2 solid-state drive is released from the
secured position and pivots upward.
11. Carefully remove the M.2 solid-state drive out of the M.2 slot.
To install the M.2 solid-state drive, do the following:
124
T570 and P51s User Guide
1 and then remove the cover 2 .