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Troubleshooting
Troubleshooting topics are listed in alphabetical order.
Audio
See “Sound” on page 91.
CD drive
See “DVD-RW drive” on page 78.
Display
The screen resolution is not correct
• Change the screen resolution from the Display Settings
dialog box. For more information, see the “Customizing
Windows” chapter in your online User Guide.
The computer is running, but there is no picture
• Adjust the brightness and contrast controls to the center
position. To adjust brightness, press the Bright key on
the keyboard.
The color is not uniform
• Make sure that the display warms up for at least
30 minutes before making a final judgment about color
uniformity.
The text on the display is dim or difficult to read
• Adjust the brightness controls. To adjust brightness,
press the Bright key on the keyboard.
• Change the display settings. For more information, see
the “Customizing” chapter in your online User Guide.
Help
For more information about changing the screen resolution, click Start,
then click Help and Support. Type the phrase screen resolution in the
Search Help box, then press E
NTER.
8512740.book Page 77 Thursday, September 27, 2007 2:43 PM