Lenovo ThinkPad OneLink Pro, User Manual, Page: 10 / 40

3. Connect the dock to an ac power source and your notebook computer by doing the following:
a. Connect the power adapter to the power cord 1 .
b. Connect the dc-in connector of the power adapter to the power connector on the dock 2 .
Note: The power adapter that comes with the dock is a 90 W power adapter.
c. Connect the OneLink cable to the Lenovo OneLink connector on your notebook computer 3 .
d. Connect the power plug of the power cord to an electrical outlet
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. The dock is ready for use.
Figure 3. Connecting the dock to the power supply and your notebook computer
Installing the device driver on Windows operating systems
Depending on the notebook computer model and operating system, the dock device driver might be
preinstalled on your notebook computer. In this situation, the dock is ready for use after you successfully
connect it to an ac power source and your notebook computer. The following notebook computer models
have the dock device driver preinstalled:
• For Windows 7 : ThinkPad E440, E540, S1 Yoga, and X1 Carbon notebook computers
• For Windows 8.1 : ThinkPad B5400, M5400, E440, E540, S440, S540, S1 Yoga, and X1 Carbon notebook
computers
Note: All the notebook computer models with the Windows 8 operating system do not include the dock
device driver.
If the dock device driver is not preinstalled on your notebook computer, you also can obtain the latest
device driver at http://www.lenovo.com/onelinkdrivers. Then follow the instructions on the screen to install
the device driver.
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ThinkPad OneLink Pro Dock User Guide