Toshiba Portege WT20-B Series User Manual page 115

❖
Check that the monitor's power cord/cable is firmly
plugged into a working power outlet.
❖
Check that the cable connecting the external monitor to
the device is firmly attached.
❖
Try adjusting the contrast and brightness controls on the
external monitor.
❖
Check the display priority as described above.
The screen does not look correct.
Choose a theme for your desktop background, under
Change the visuals and sounds on your device
panel. You can also change the setting for
Themes
individual components separately by selecting an item from
just below the
,
Color Sounds
For more information, see the Windows online Help.
A message displays saying that there is a problem
with your display settings and that the adapter
type is incorrect or the current settings do not
work with your hardware.
Reduce the size of the color palette to one that is supported
by the device's internal display.
To change the display properties:
1 Tap/touch & hold in a blank area of the Windows
desktop.
2 Tap/touch
3 Use the menu in the left panel of the screen to:
❖
Adjust resolution
❖
Adjust brightness
❖
Calibrate color
❖
Change display settings
❖
Project to a second screen
❖
Adjust ClearType text
4 Tap/touch
The display mode is set to Simultaneous and the
external display device does not work.
Make sure the external monitor is capable of displaying at
resolutions of 1280 x 800 or higher. Devices that do not
support this resolution will only work in Internal/External
mode, and not simultaneous mode.
If Something Goes Wrong
panel (
Themes
, and
Screen Saver
, and then
Personalize
.
OK
Display problems
Desktop Background
).
Display
115
, in the
,
.