Toshiba Satellite 2430 Series Resource Manual page 21

the cursor control light or press
turn off the numeric keypad light.
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.
Display problems
Here are some typical display problems and their solutions:
The display is blank.
Display Auto Off may be in effect. Press any key to activate
the screen.
You may have activated the instant password feature by
pressing
password, press the
If no password is registered, press
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
and
F5
problem, press
display priority to its previous setting.
PC Card problems
PC Card checklist
❖
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.
and simultaneously. If you have registered a
Fn F1
Enter key
simultaneously (once). If this does not correct the
and
Fn
If something goes wrong
and
Fn
, type the password and press
Enter
simultaneously again to return the
F5
simultaneously to
F11
. The screen reactivates
21
.
Enter
Fn