Dialogue a33i Betriebsanweisung
84
The screen is blank or the display is abnormal
1.
The FlyBook display may be set for CRT or TV only. Press Fn and
F10 simultaneously to switch display modes.
2.
The power management system might have automatically blanked
the screen to save power, and has gone into video time-out,
standby mode, or hibernation mode. Press any key, move the track-
point or mouse, or push the power button to turn the display back
on.
the screen to save power, and has gone into video time-out,
standby mode, or hibernation mode. Press any key, move the track-
point or mouse, or push the power button to turn the display back
on.
3.
The angle of the display and the brightness level may not be ade-
quate for the ambient lighting. Adjust the display angle and press
Fn+F1 or Fn+F2 to adjust the brightness level until you have visibil-
ity.
quate for the ambient lighting. Adjust the display angle and press
Fn+F1 or Fn+F2 to adjust the brightness level until you have visibil-
ity.
4.
The LCD display has a native resolution of 1024 x 600 (XVGA). If
you set the resolution lower than this, the screen expands to fill the
display. The display doesn’t not expand to full screen on the LCD
display or on an external monitor. You can right-click on Windows
desktop and select Properties to open the Display Properties dialog
box. Then click the Settings tab and set the resolution to an appro-
priate value.
you set the resolution lower than this, the screen expands to fill the
display. The display doesn’t not expand to full screen on the LCD
display or on an external monitor. You can right-click on Windows
desktop and select Properties to open the Display Properties dialog
box. Then click the Settings tab and set the resolution to an appro-
priate value.
There is no audio coming from the built-in speakers
1.
The volume or the software volume control is set too low. Use the
volume control buttons to adjust the volume. Refer to “Hot keys” on
page 40 for more information. In the Windows environment, you
can adjust the sound volume settings using the operating system
and audio applications.
page 40 for more information. In the Windows environment, you
can adjust the sound volume settings using the operating system
and audio applications.
2.
The volume may be muted. In the Windows environment, click the
Volume icon on the taskbar and uncheck the Mute option.
Volume icon on the taskbar and uncheck the Mute option.
3.
The speakers may be turned off. Press Fn and F7 simultaneously to
turn the speakers on. Refer to “Hot keys” on page 40 for more infor-
mation.
mation.
4.
If earphones, headphones, or external speakers are plugged into
the line-out port, the built-in speakers are disabled automatically.
Ensure that nothing is plugged into the line-out port.
the line-out port, the built-in speakers are disabled automatically.
Ensure that nothing is plugged into the line-out port.