255
Troubleshooting
www.gateway.com
■
Make sure that the volume control on your notebook is turned up. For
more information, see
“System key combinations” on page 28
■
Make sure that the Windows volume control is turned up. For more
information, see
“Adjusting the volume” on page 96
.
■
Make sure that Mute controls are turned off. For more information about
the mute setting, see
“System key combinations” on page 28
.
■
Make sure that headphones are not plugged into the headphone jack. For
the location of the headphone jack, see
and
■
If you are using powered speakers, make sure that they are plugged in and
turned on.
■
Clean the disc. For more information, see
■
Your notebook may be experiencing some temporary memory problems.
Shut down and restart your notebook.
■
Reinstall the audio device drivers. For more information, see
.
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. See
for more information.
■
The DVD drive may not be inserted completely into the modular bay. Press
the module into the bay, then try to access the disc again.
■
Shut down and restart your notebook.
■
Clean the DVD. For more information, see
Summary of Contents for 450ROG
Page 1: ...User Guide Gateway 450ROG RGH Notebook...
Page 2: ......
Page 10: ...viii...
Page 60: ...50 Chapter 3 Getting Help www gateway com...
Page 82: ...72 Chapter 4 Using Windows www gateway com...
Page 92: ...82 Chapter 5 Using the Internet www gateway com...
Page 104: ...94 Chapter 6 Sending and Receiving Faxes www gateway com...
Page 184: ...174 Chapter 9 Traveling with Your Gateway 450 www gateway com...
Page 214: ...204 Chapter 12 Moving From Your Old Computer www gateway com...
Page 232: ...222 Chapter 13 Maintaining Your Gateway 450 www gateway com...
Page 290: ...280 Chapter 17 Troubleshooting www gateway com...
Page 304: ...294 Appendix A Safety Regulatory and Legal Information www gateway com...
Page 321: ......
Page 322: ...NSK DWL 450 ROG USR GDE R2 2 04...