
CHAPTER
9
: Troubleshooting
100
•
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. For more information, see
“Identifying
drive types” on page 36
.
•
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
“Cleaning CDs
or DVDs” on page 72
.
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 about using your
volume control, see
“Adjusting the volume” on page 31
.
•
Make sure that the Windows volume control is turned
up. For instructions on how to adjust the volume control
in Windows, see
“Adjusting the volume” on page 31
.
•
Make sure that Mute controls are turned off.
•
Make sure that headphones are not plugged into the
headphone jack on the notebook.
•
If you are using powered speakers, make sure that they
are plugged in and turned on.
•
Clean the disc. For more information, see
“Cleaning CDs
or DVDs” on page 72
.
•
Your notebook may be experiencing some temporary
memory problems. Shut down and restart your
notebook.
•
Reinstall the audio device drivers. For more information,
see
“Recovering pre-installed software and drivers” on
page 73
.
A DVD movie will not play
•
Make sure that the label or side you want to play is
facing up, then try again.
•
Make sure that you have a DVD drive. For more
information, see
“Identifying drive types” on page 36
.
Summary of Contents for MA3
Page 1: ... ORDINATEUR PORTABLE GUIDE DU MATÉRIEL NOTEBOOK REFERENCEGUIDE ...
Page 2: ......
Page 10: ...CHAPTER 1 About This Reference 4 ...
Page 11: ...CHAPTER2 5 Checking Out Your Notebook Front Left Right Back Bottom Keyboard area ...
Page 18: ...CHAPTER 2 Checking Out Your Notebook 12 ...
Page 66: ...CHAPTER 5 Managing Power 60 ...
Page 100: ...CHAPTER 8 Upgrading Your Notebook 94 ...
Page 101: ...CHAPTER9 95 Troubleshooting Safety guidelines First steps Troubleshooting Telephone support ...
Page 152: ...Sommaire vi ...
Page 156: ...CHAPITRE 1 À propos de ce guide 4 ...
Page 164: ...CHAPITRE 2 Vérification de votre ordinateur portable 12 ...
Page 188: ...CHAPITRE 3 Installation et initiation 36 ...
Page 204: ...CHAPITRE 4 Utilisation de lecteurs et d accessoires 52 ...
Page 292: ...ANNEXE A Informations légales 140 ...
Page 302: ...150 Index ...
Page 303: ......