Toshiba Tecra C50 User Guide - Page 112

Keyboard, Problem, Procedure, System Date

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Real Time Clock Problem The BIOS setting and system date/ time are lost. Procedure If the RTC battery becomes completely discharged, the realtime clock and calendar will stop working. The RTC battery should be replaced only by your dealer or by a TOSHIBA servicere presentative, and then set the date/time in the TOSHIBA Setup Utility by using the following steps: 1. Launch the TOSHIBA Setup Utility. Refer to the TOSHIBA Setup Utility section for further information. 2. Set the date in the System Date field. 3. Set the time in the System Time field. 4. Follow the on-screen instructions to proceed. BIOS Problem The computer cannot be powered on Procedure Disconnect the AC adaptor for several seconds and then reconnect the AC adaptor. After that, press the power button. If it does not work, press the power button twice again. If it still does not work, press and hold the power button for 12 seconds. Real-Time Clock (RTC) information might be cleared if the power is turned on by pressing the power button. You should set the system date/time manually in TOSHIBA Setup Utility. If it still does not operate properly, you should contact your reseller or dealer. Keyboard Keyboard problems can be caused by the setup and configuration of the computer. Refer to the The Keyboard section for further information. User's Manual 6-7

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Real Time Clock
Problem
Procedure
The BIOS setting
and system date/
time are lost.
If the RTC battery becomes completely
discharged, the realtime clock and calendar will
stop working. The RTC battery should be replaced
only by your dealer or by a TOSHIBA servicere
presentative, and then set the date/time in the
TOSHIBA Setup Utility by using the following
steps:
1.
Launch the TOSHIBA Setup Utility.
Refer to the
TOSHIBA Setup Utility
section for
further information.
2.
Set the date in the
System Date
field.
3.
Set the time in the
System Time
field.
4.
Follow the on-screen instructions to proceed.
BIOS
Problem
Procedure
The computer
cannot be powered
on
Disconnect the AC adaptor for several seconds
and then reconnect the AC adaptor. After that,
press the power button.
If it does not work, press the power button twice
again.
If it still does not work, press and hold the power
button for 12 seconds.
Real-Time Clock (RTC) information might be
cleared if the power is turned on by pressing the
power button. You should set the system date/time
manually in TOSHIBA Setup Utility.
If it still does not operate properly, you should
contact your reseller or dealer.
Keyboard
Keyboard problems can be caused by the setup and configuration of the
computer. Refer to the
The Keyboard
section for further information.
User's Manual
6-7