Sony VAIO PCG-GRX690P, User Manual

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Copying and Playing DVDs
69
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If a region code warning appears, the disc may be incompatible with the
optical drive. Check the DVD package to make sure the region code is
compatible with the optical drive.
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If you notice condensation on the computer, do not use the computer for at
least one hour. Condensation can cause the computer to malfunction.
Why did the computer screen (LCD) go blank?
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Your computer screen may go blank if the computer has lost power or has
entered a power saving mode (Standby or Hibernate). If the computer is in
LCD (Video) Standby mode, press any key to activate the computer screen.
See “Using power saving modes” for more information.
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Make sure the computer is plugged into a power source and is on. The power
indicator on the computer will be on if the computer is on.
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If your computer is using battery power, make sure the battery is inserted
properly and is charged. See “Using the Battery” for more information.
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If the display mode is set to external display, use the Fn+F7 key
combination. See “Selecting a display mode” for more information.
Why don’t my changes appear on the computer screen (LCD)?
You may need to refresh the computer screen. Press the Windows key and
press D twice.
How do I adjust the image on the TV screen?
Use the controls on your external display to adjust the image. See the help guide
that accompanied your display for more information.
How do I change the video resolution on the TV screen?
The video may not appear on the entire TV screen if your computer resolution is
set to 1024 x 768 or greater. To change the video resolution, follow these
instructions:
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If you are using the A/V Out jack, plug the audio-video (AV) cable into the computer
before you start the computer.