HP Omni 220-1048hk Desktop PC User Manual download pdf (Page 25)

Speakers and sound

Symptom Possible solution

Volume is very

low or

unsatisfactory.

Ensure that you connected the speakers to the Audio Out 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.

No sound is

produced.

For Windows 7:

1. Tap the Start button, tap Control Panel, tap Action Center, and then tap

Troubleshooting.

2. Under Hardware and Sound, tap Troubleshoot and audio playback.

If you are using built-in computer speakers, use the Volume button to adjust volume. You

can also use My Display TouchSmart Edition to ensure 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).

When external

speakers are

connected, the

audio is muted.

When an Audio Line Out connector (such as headphones or external speakers) is

connected, the internal speakers are muted.

Internet access

Symptom Possible solution

Internet programs

do not start

automatically.

ENWW

Speakers and sound

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HP Omni 220-1048hk Desktop PC User Manual Page 25