Sony VAIO VGN-GS Series User Manual And Instruction Manual page 169

❑ The video memory of your computer may be insufficient for displaying high resolution videos. In this case, lower the
resolution of the LCD screen.
To change the screen resolution, follow these steps:
1 Right-click on the desktop and select Personalize.
2 Click Display Settings.
3 Move the slider under Resolution to the left to reduce or to the right to increase the screen resolution.
✍
You can check the total amount of the graphics and video memory available. Right-click on the desktop, select Personalize, and click Display Settings,
Advanced Settings, and the Adaptor tab. The displayed value may be different from the actual amount of memory on your computer.
What should I do if my screen is dark?
Except IRX-4590_BGN
Press the Fn+F6 keys to brighten your computer screen.
Except IRX-4590_END
IRX-4590_BGN
❑ Press the Fn+F6 keys to brighten your computer screen.
❑ Blocking the ambient light sensor turns your screen dark. Make sure that the sensor is unblocked.
IRX-4590_END
What should I do if the LCD brightness of my screen changes?
Except IRX-4590_BGN
The LCD brightness setting, adjusted with the Fn+F5/F6 keys, is temporary and may be restored to the original setting when
your computer returns to Normal mode from Sleep or Hibernate mode. To save your preference for the brightness, follow
these steps:
n 169 N
Troubleshooting