Lenovo 24684XU Laptop User Manual


 
Attach a mechanical lock to the ThinkPad Mini Dock Series 3 or Mini Dock Series 3 with USB 3.0 as shown:
Attach a mechanical lock to the ThinkPad Port Replicator Series 3 or Port Replicator Series 3 with USB 3.0
as shown:
Using the system lock key
The system lock key has two positions, unlocked and locked.
Chapter 7. Enhancing your computer 105