Gateway m305crv Benutzerhandbuch

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Chapter 16: Troubleshooting
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Troubleshooting
CD or DVD drives
Your notebook does not recognize a disc
The disc may not be seated correctly in the tray. When you place a disc 
on the tray, make sure that you press the disc firmly onto the spindle so 
the retainers hold the disc in place.
Make sure that the disc label is facing up, then try again.
If you are trying to play a DVD, make sure that you have a DVD drive. 
See 
 for more information.
Try a different disc. Occasionally discs are flawed and cannot be read by 
the drive.
Some music CDs have copy protection software. You may not be able to 
play these CDs on your notebook.
Your notebook may be experiencing some temporary memory problems. 
Shut down and restart your notebook.
Clean the disc. For more information, see 
An audio CD does not produce sound
Make sure that the CD label is facing up, then try again.
Some music CDs have copy protection software. You may not be able to 
play these CDs on your notebook.
Make sure that the volume control on your notebook is turned up. For 
more information, see 
.
Make sure that the Windows volume control is turned up. For more 
information, see 
Make sure that Mute controls are turned off. For more information about 
the mute setting, see 
 or 
.
Make sure that headphones are not plugged into the headphone jack. For 
the location of the headphone jack, see 
If you are using powered speakers, make sure that they are plugged in and 
turned on.