Toshiba Satellite C640 - Manual (Page 66)

User’s Manual 3-21
Hardware, Utilities and Options
Connecting the monitor cable
1. Turn the computer’s power off.
2. Connect the monitor cable to the external monitor port.
Connecting the monitor cable to the external monitor port
3. Turn the external monitor’s power on.
4. Turn the computer’s power on.
When you turn on the power, the computer automatically recognizes the
monitor and determines whether it is color or monochrome device.In the
event that you find that there are issues getting an image displayed on the
correct monitor, you should consider using the FN + F5 hot key to change
the display settings (if you then disconnect the external monitor before you
turn the computer's power off, be sure to press FN + F5 hot key again to
switch to the internal display).
Please refer to Chapter 5,
The Keyboard , for further details on using hot
keys to change the display setting.
1. External monitor port 2. Monitor cable
Do not disconnect the external monitor while in Sleep or Hibernation
Mode. Turn off the computer before disconnecting the external monitor.