Toshiba S2 Guia Do Utilizador

205

5.375 x 8.375 ver 2.3

You may have activated the instant password feature by 
pressing 

Fn

and

F1 

simultaneously. If you have registered a 

password, press the 

Enter key

, type the password, and press 

Enter

. If no password is registered, press 

Enter

. The screen 

reactivates and allows you to continue working.

If you are using the built-in screen, make sure the display 
priority is not set for an external monitor. To do this, hold the 

Fn

 key and press 

F5

 twice. A window with display choices 

pops up. Hold the 

Fn

 key and press 

F5 

twice again to advance 

through the display options.

If you are using an external monitor:

❖

Check that the monitor is turned on.

❖

Check that the monitor’s power 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

 and 

F5

 simultaneously to make sure the display 

priority is not set for the built-in screen.

You can change the display settings by clicking a blank area 
of the desktop with the secondary control button, then 
clicking Properties. This opens the Display Properties dialog 
box. The Appearance tab of this dialog box allows you to 
choose the colors for the screen. The Settings tab allows you 
to choose the screen resolution.

Some flickering is a normal result of the way the screen 
produces colors. To reduce the amount of flickering, try using 
fewer colors.

To change the number of colors displayed:

Point at the desktop and click with the secondary button.