Toshiba P770 user manual Video mode, Computer Handling, Cleaning the computer

Satellite P770/P775/P770D/P775D

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 Start -> Control Panel ->

Appearance and Personalization -> Display -> Change display settings.

If you are running some applications (for example a 3D application or video playback and so on), 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.

Disabling Windows AeroTM may also help correct this issue.

Computer Handling

This section explains computer handling and maintenance.

Cleaning the computer

To help ensure long, trouble-free operation, keep the computer free of dust and dirt, and use care with all liquids around it.

User's Manual 3-48