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12. Clear the Show compatible hardware check box.
13. Select Manufacturer and Model for your monitor. If you cannot nd your monitor on the list, stop the
installation of this driver and use the driver shipped with your monitor.
14. After updating the driver, click Close.
15. Click OK.
Note: To change the color settings, right-click on the desktop, and click Screen resolution. Click Advanced
Settings, select the Monitor tab, then set Colors.
Considerations for attaching an external monitor
• When installing an operating system, you must install the display driver for your monitor that is supplied
with the computer, and the monitor INF le that is supplied with the external monitor.
• If you set a resolution higher than the resolution you are using on the computer monitor, and use an
external monitor that does not support that resolution, take advantage of the virtual screen function,
which enables you to display only a part of the high-resolution screen image your computer produces.
You can see other parts of the image by moving the screen with the TrackPoint pointing device or another
pointing device.
• If the external monitor you are using is outdated, the resolution and the refresh rate might be limited.
Using the DVI monitor
If your computer has one of the following optional expansion units, you can use the DVI monitor through
the DVI connector of that unit:
• ThinkPad Mini Dock Series 3
• ThinkPad Mini Dock Series 3 with USB 3.0
• ThinkPad Mini Dock Plus Series 3
• ThinkPad Mini Dock Plus Series 3 with USB 3.0
Notes:
• The screen mode that can be used depends on the specications of the DVI monitor.
• Before you attach the DVI monitor, make sure that the computer is attached to the expansion unit and
the system works properly.
To attach the DVI monitor, do the following:
1. Turn off the computer.
2. Connect the DVI monitor to the DVI connector of the expansion unit, and then connect the monitor
to an electrical outlet.
3. Turn on the DVI monitor and the computer. The system starts.
If the computer output does not appear on the DVI monitor, do the following:
• For a computer that supports NVIDIA Optimus Graphics:
1. Right-click on the desktop and select NVIDIA Control Panel. The NVIDIA Control Panel window
opens.
2. In the Select a Task navigation pane at left under Display, click Set up multiple displays.
3. Right-click Verify your display conguration, and then right-click on the monitor icon and select
either Clone Mode or Extended Mode.
4. Click OK.
• For a computer that supports the Intel
®
graphics card:
38 User Guide