Sony VGN-NS240E User Guide - Page 150

What should I do if I do not hear sound from the built-in speakers?, How do

Page 150 highlights

n 150 N Troubleshooting What should I do if I do not hear sound from the built-in speakers? ❑ If you are using a program that has its own volume control, make sure the volume control is properly set. See the program's help file for more information. ❑ The volume may have been turned off by the Fn+F2 keys or the muting (S1) button. Press the keys or the button once again. ❑ The volume may have been minimized by the Fn+F3 keys. Keep pressing the Fn+F4 keys to turn up the volume loud enough to hear sound. ❑ Check the Windows volume controls by clicking the volume icon on the taskbar. ❑ Your sound output device may have been incorrectly configured. To change the sound output device, see How do I change the sound output device? (page 155).

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150
n
N
Troubleshooting
What should I do if I do not hear sound from the built-in speakers?
If you are using a program that has its own volume control, make sure the volume control is properly set. See the
program's help file for more information.
The volume may have been turned off by the
Fn
+
F2
keys or the muting (S1) button. Press the keys or the button once
again.
The volume may have been minimized by the
Fn
+
F3
keys. Keep pressing the
Fn
+
F4
keys to turn up the volume loud
enough to hear sound.
Check the Windows volume controls by clicking the volume icon on the taskbar.
Your sound output device may have been incorrectly configured. To change the sound output device, see
How do I
change the sound output device?
(page 155)
.