Lenovo 42421A0 Laptop User Manual


 
Notes:
If your computer is operating, make sure that it has nished operations involving devices that are
connected to the USB connector. Also make sure that any Ethernet connection is stopped.
Make sure that the battery pack is fully charged.
1. Make sure that all ejectable devices connected to the ThinkPad Port Replicator Series 3 are stopped.
2. Press the eject button (1) until the computer moves up; then, grasp both sides, and remove the
computer (2).
Chapter 7. Enhancing your computer 189