Using Peripheral Devices
Alternatively, you can disconnect the computer from the docking station as follows:
1Click Start, the arrow next to the Lock button, and Undock.
2Make sure that a message balloon appears and the IN USE indicator light turns off. Then lift the computer off the docking station.
3Replace the docking station connector cover to the bottom of the computer.
!
It is extremely important to replace the docking station connector cover after disconnecting your computer from the docking station. If the cover is left unattached, dust may get inside and damage the computer.
✍
To disconnect the docking station completely from AC power, unplug the AC adapter.