Sony PCGC1MW Manual

Page of 146
  VAIO® Computer User Guide
88
Selecting the Display Mode
This computer uses the ATI video controller. You can select which display is used 
when the computer is connected to an external monitor. When you connect an 
external display, you can switch the display mode between your computer’s LCD 
display and the external monitor.
1
Click Start, point to Control Panel, and click Appearance and Themes. The 
Appearance and Themes window appears.
2
Click the Display icon. The Display Properties window appears. 
3
Click the Settings tab, and then click the Advanced button. The ATI Mobility 
Radeon™-M Properties dialog box appears.
4
Click the Displays tab and select the display settings by clicking the 
 
icon on the panel of your display choice. For more information, click the 
Help button.
If you cannot see your movie or DVD on the external display, change the monitor or TV 
setting by clicking on the Secondary 
 icon and changing it to Primary 
.
You may not be able to display the computer LCD screen and an external display or 
projector at the same time, depending on the types of computer displays and 
projectors you are using.
Turn on the computer after you turn on the peripheral devices.