Real-Time Clock; Internal Display Panel - Toshiba PORTÉGÉ Z20t-B Series User Manual

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Real-Time Clock

Problem
The BIOS setting
and system date/
time are lost.
Keyboard
Keyboard problems can be caused by the setup and configuration of the
computer. Refer to the
Problem
Output to screen is
garbled

Internal display panel

Apparent problems of the computer's display panel might be related to
setup and configuration of the computer.
Problem
No display
User's Manual
Procedure
The lasting time of the Real-Time Clock (RTC) has
run out. You must set the date and time in the
BIOS setup utility by using the following steps:
1.
Launch the BIOS setup utility.
Refer to the
TOSHIBA Setup Utility
further information.
2.
Set the date in the System Date field.
3.
Set the time in the System Time field.
4.
Press F10 - a confirmation message is
displayed.
5.
Select Yes - the BIOS setup utility will end
and the computer will restart.
The Keyboard
section for further information.
Procedure
Refer to your software documentation to ensure
that it is not remapping the keyboard in any way
(remapping involves changing or reassigning the
function of each key).
If you are still unable to use the keyboard, you
should contact TOSHIBA Support.
Procedure
Press the function keys to adjust the display
priority, and to make sure that it is not set for
output to an external monitor.
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