HP 18-1200 Manual de introducción - Página 20
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Speakers and sound
Symptom
No sound is
produced.
Volume is very low
or unsatisfactory.
Internet access
Symptom
Internet programs do
not start
automatically.
14
Chapter 5 Troubleshooting
Possible solution
For Windows 7:
1.
Click Start, click Control Panel, click Action Center, and then click
Troubleshooting.
2.
Under Hardware and Sound, click Troubleshoot and audio playback.
If you are using built-in monitor speakers, use the monitor front-panel Volume button to
adjust volume. Use the front-panel buttons to enter the on-screen display (OSD) and ensure
that audio is enabled and that the volume is set appropriately.
Ensure that you connected powered (active) speakers and that they are turned on.
Turn off your computer, and then unplug and reconnect the speakers. Ensure that the
speakers are connected to an audio connector, not a Line In or headphone connector.
To resume from Sleep mode, press the Sleep button (select models only), or press Esc.
Unplug headphones if they are connected to your computer (or speaker system).
Ensure that you connected the speakers to the Audio Out (lime green) connector on the
back of the computer. (Additional audio connectors are used for multiple-channel
speakers.) Detached non-powered speakers (speakers without a separate power source,
such as batteries or a power cord) do not produce satisfactory sound. Replace the non-
powered speakers with powered speakers.
Possible solution
Log in to your ISP, and start the desired program.
ENWW