Realtek Hd Audio Manager; Power Management; Speaker Configuration; Video Mode - Toshiba Satellite U920t Series User Manual

Your computer may be preinstalled with SRS Premium Sound HD or SRS
Premium Sound 3D depending on the model you purchased.
For more information, please refer to the help file.

Realtek HD Audio Manager

You can confirm and change the audio configuration using the Realtek HD
Audio Manager. To launch the Realtek HD Audio Manager:
When you first launch the Realtek HD Audio Manager, you will see two
device tabs. Speakers is the default output device. Microphone is the
default input device. To change the default device, click the Set Default
Device button under the chosen device tab.
Information
Click the Information button
information, and language setting.

Power Management

The audio controller in your computer can be turned off when the audio
function is not used. To adjust the configuration of audio power
management, click the Power Management button

Speaker Configuration

Click the Auto Test button
headphone sound is coming from the right direction.
Default Format
You can change the sample rate and bit depth of sound.

Video mode

Video mode settings are configured via the Screen Resolution dialog.
To open the Screen Resolution dialog, click Desktop -> Desktop Assist -
> Control Panel -> Appearance and Personalization -> Display ->
Change display settings.
User's Manual
Click Desktop -> Desktop Assist -> Control Panel -> Hardware
and Sound -> Realtek HD Audio Manager.
When audio power management is enabled, the circle button at the
upper left of the Power Management is blue and convex.
When audio power management is disabled, the button is black and
concave.
to view hardware information, software
to confirm the internal speakers or the
Satellite U920t series
.
4-19