ThinkPad T430 User Manual page 55

can see only part of the screen at a time. You can see other parts by moving the image with the TrackPoint
pointing device or another pointing device.
You can move the display output to the computer display, the external monitor, or both in the Display
Settings window.
Connecting an external monitor
To attach an external monitor, do the following:
1. Connect the external monitor to the monitor connector; then connect the monitor to an electrical outlet.
2. Turn on the external monitor.
3. Change the display output location by pressing Fn+F7. This enables you to switch between viewing
output on the external monitor, the computer monitor, and both monitors.
Note: If your computer cannot detect the external monitor, right-click on the desktop, then select Screen
resolution. Click the Detect button.
Notes:
• Do not change the display output location while a moving picture is being drawn, for example, while
playing a movie or a game, or viewing a business presentation. Close the application before changing the
display output location, or change the display mode before you open an MPEG file to play.
• If you are attaching an external monitor that supports only VGA mode (640x480 resolution), do not view
output on both the computer display and the external monitor. Doing so would cause the external monitor
screen to be scrambled and the output not to be displayed; in addition, it could cause damage to the
screen. Use the external monitor only.
• If the external TFT monitor you connect has an analog interface, flickers or ripples might appear on some
displays, such as the shutdown screen of the Windows operating system. This is caused by the external
TFT monitor, and cannot be fixed by adjusting the external TFT monitor or the computer side settings.
Setting the monitor type
To set your monitor type, do the following:
1. Connect the external monitor to the monitor connector, and then connect the monitor to an electrical
outlet.
2. Turn on the external monitor.
3. Right-click on the desktop, and click Screen resolution.
Note: If your computer cannot detect the external monitor, click the Detect button.
4. Set Resolution.
5. Click Advanced Settings.
6. Click the Monitor tab. Check the monitor information window to make sure that the monitor type is
correct. If it is, click OK to close the window; otherwise proceed with the following steps.
7. If more than two monitor types are displayed, select Generic PnP Monitor or Generic Non-PnP
Monitor.
8. Click Properties. If you are prompted for an administrator password or confirmation, type the password
or provide confirmation.
9. Click the Driver tab.
10. Click Update Driver.
11. Click Browse my computer for driver software, and then click Let me pick from a list of device
drivers on my computer.
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Chapter 2 Using your computer
37