Display Problems - Toshiba Tecra Z50-C Series User Manual

136
If Something Goes Wrong

Display problems

NOTE
3 You can now change the configuration settings of your
touchpad.
Display problems
Here are some typical display problems and their solutions:
The screen is blank.
Display Auto Off may have gone into effect. Press any key to
activate the screen.
If you are using the built-in screen, make sure the display
priority is not set for an external monitor. To do this, press
the
FN
press the
to its previous setting.
If you are using an external monitor:
❖
Check that the monitor is turned on.
❖
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 computer is firmly attached.
❖
Try adjusting the contrast and brightness controls on the
external monitor.
❖
Press the
priority is not set for the built-in screen.
The screen does not look correct.
To choose a theme for your desktop background:
1 In the
2 Click
3 Select one of the available options.
Some computers may have an
similar) to change the touchpad properties.
+ ( ) keys. If this does not correct the problem,
+ ( ) keys again to return the display priority
FN
HINT: Pressing the
advance you through the display options.
+ (
FN
field, type
Search
Change the theme
Advanced
+ ( ) keys several times will
FN
) keys to make sure the display
Change the theme
.
tab (or
.