Toshiba Z40-A User's Guide download pdf (Page 132)

132

If Something Goes Wrong

Display problems

You have connected an external keyboard and the

operating system displays one or more keyboard

error messages.

You may need to update your keyboard driver. Refer to the

documentation that came with the keyboard or to the

keyboard manufacturer's Web site.

The keyboard you connected may be defective or

incompatible with the computer. Try using a different make of

keyboard.

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

Fn + F5. If this does not correct the problem, press Fn + F5

again to return the display priority to its previous setting.

HINT: Pressing the Fn + F5 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

Fn + F5 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).

1 2 ... 127 128 129 130 131 132 133 134 135 136 137 ... 173 174

Comments to this Manuals

No comments

Toshiba Z40-A User's Guide Page 132

Comments to this Manuals

Related products and manuals for Laptops Toshiba Z40-A