Toshiba T2150CD - Handbuch (Seite 131)

reassigning the meaning of each key. See your
software’s documentation.
No output from keyboard Is an external keyboard connected? If one is
connected, the internal keyboard is disabled.
If you are still unable to use the keyboard, consult
your dealer.
LCD Panel
Apparent LCD problems may be related to the computer's setup. Refer to Chapter 8,
Display Panel and Chapter 11, Setup and Password Security , for more informtion.
Problem Procedure
Dim or black display (T2150CDS
only) Adjust the contrast control dial on the right side of
the computer.
Screen flicker (T2150CDS only) Select an LCD Display Colors setting(TSETUP),
that has a lower number of colors.
No display Press hotkeys Fn + F5 to change the display
priority, to make sure it is not set for an external
monitor.
Make sure instant security was not activated. Try
entering your password, if you have one registered.
Or, turn the power off and back on to clear instant
security.
NOTE:
Pressing the reset button will also
clear instant security. But if the
computer is in Resume mode, your
data will not be saved.
Problems above remain unresolved or
other problems occur Refer to your software’s documentation to
determine if the software is causing the difficulty.
Run the diagnostic test.
Contact your dealer if the problems continue.
Hard Disk Drive
Refer to Chapter 5, Disks and Disk Drives and Chapter 11, Setup and Password Security ,
for more informtion.