Toshiba a9-s9018x Reference Guide

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If something goes wrong
5.375 x 8.375 ver 3.1
The computer starts but when you press a key nothing 
happens. 
Verify that the active program accepts text input. Try clicking your 
mouse on an area where you can type text and try typing again.
Your computer may be in Standby mode and have a software or 
resource conflict. When this happens turning the power on returns 
you to the problem instead of restarting the system. To clear the 
condition, press 
Ctrl
Alt
, and 
Del
 simultaneously.
Clearing the condition may get the computer running, but it will not 
solve a resource conflict. Read the documentation that came with 
the conflicting device and “Resolving a hardware conflict” in your 
electronic user’s guide.
The keyboard produces unexpected characters.
A keypad overlay may be on. If the numlock light or cursor control 
mode light is on, press 
Fn
 + 
F10
 to turn off the cursor control mode 
light, or 
Fn
 + 
F11
 to turn off the numlock 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 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 screen is blank.
Display Auto Off may have gone into 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 
any key, type the password and press 
Enter
. If no password is 
registered, press any key. 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.
HINT: Holding the Fn key and pressing the 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.