Toshiba Satellite S55t-A5389 User Guide - Page 141

A message displays saying that there is a problem with your

Page 141 highlights

If Something Goes Wrong Display problems 141 If you are using the built-in screen, make sure the display priority is not set for an external monitor. To do this, press F4. If this does not correct the problem, press F4 again to return the display priority to its previous setting. HINT: Pressing the F4 key several times will advance you through the display options. 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 F4 to make sure the display priority is not set for the builtin screen. The screen does not look correct. Choose a theme for your desktop background, under Change the visuals and sounds on your computer, in the Themes panel. You can also change the setting for individual components separately by selecting an item from just below the Themes panel (Desktop Background, Color, Sounds, and Screen Saver). 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 computer's internal display. To change the display properties: 1 Right-click or touch & hold in a blank area of the Windows® desktop. 2 Click or touch Personalize, and then Display. 3 Use the menu on the right hand side of the page to: ❖ Adjust resolution ❖ Adjust brightness ❖ Calibrate color ❖ Change display settings

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141
If Something Goes Wrong
Display problems
If you are using the built-in screen, make sure the display priority is
not set for an external monitor. To do this, press
F4
. If this does not
correct the problem, press
F4
again to return the display priority to
its previous setting.
HINT: Pressing the
F4
key several times will advance you through the
display options.
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
F4
to make sure the display priority is not set for the built-
in screen.
The screen does not look correct.
Choose a theme for your desktop background, under
Change the
visuals and sounds on your computer
, in the
Themes
panel. You
can also change the setting for individual components separately by
selecting an item from just below the
Themes
panel (
Desktop
Background
,
Color
,
Sounds
, and
Screen
Saver
).
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
computer’s internal display.
To change the display properties:
1
Right-click or touch & hold in a blank area of the Windows
®
desktop.
2
Click or touch
Personalize
, and then
Display
.
3
Use the menu on the right hand side of the page to:
Adjust resolution
Adjust brightness
Calibrate color
Change display settings