Troubleshooting
What should I do if I do not hear sound from the
❑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 touch sensor button) or the Fn+F2 keys. Press 
twice or the Fn+F2 keys once again.
❑ The volume may have been minimized by |
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| (the touch sensor button) or the Fn+F3 keys. Press (the touch sensor |
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button) several times or keep pressing | or 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 174).