Toshiba Satellite L40-A PSKHAC-02200X Users Manual Canada; English - Page 86

Realtek HD Audio Manager, Video mode, and Sound -> Realtek HD Audio Manager

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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: Click Desktop -> Desktop Assist -> Control Panel -> Hardware and Sound -> 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 to view hardware information, software 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 . 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. Speaker Configuration Click the Auto Test button to confirm the internal speakers or the 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. If you are running some applications (for example a 3D application or video playback), you may see some disturbance, flickering or frame dropping on your screen. If that occurs, adjust the resolution of display, lowering it until the screen is displayed properly. User's Manual 4-40

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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
:
Click
Desktop -> Desktop Assist -> Control Panel -> Hardware
and Sound -> 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 to view hardware information, software
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 .
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.
Speaker Configuration
Click the
Auto Test
button to confirm the internal speakers or the
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
.
If you are running some applications (for example a 3D application or video
playback), you may see some disturbance, flickering or frame dropping on
your screen.
If that occurs, adjust the resolution of display, lowering it until the screen is
displayed properly.
User's Manual
4-40