Toshiba M20 Manual De Usuario

42

RG 5.375 x 8.375 ver 2.3.3

If the problem occurs when both the keypad overlays are off, 
make sure the software you are using is not remapping the 
keyboard. Refer to the software’s documentation and check 
that the program does not assign different meanings to any of 
the keys.

Here are some typical display problems and their solutions:

Display Auto Off may be in effect. Press any key to activate 
the screen.

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, press 

Fn

 

and 

F5

 simultaneously (once). If this does not correct the 

problem, press 

Fn

 and 

F5 

simultaneously again to return the 

display priority to its previous setting.

Your display contains an extremely large number of thin-film 
transistors (TFT) and is manufactured using high-precision 
technology. The small bright dots that appear on your display 
are an intrinsic characteristic of the TFT manufacturing 
technology.

❖

Make sure the card is inserted properly into the slot.

❖

Make sure all cables are securely connected.

❖

Occasionally a defective PC Card slips through quality 
control. If another PCMCIA-equipped computer is 
available, try the card in that machine. If the card 
malfunctions again, it may be defective.