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Real Time Clock battery
The Real Time Clock (RTC) battery provides power for the internal real
time clock and calendar. It also maintains the system configuration.
If the RTC battery becomes completely discharged, the system loses this
data and the real time clock and calendar stop working. The following
message appears when you turn on the power:
S
The computer's RTC battery is a lithium ion battery and should be
replaced only by your dealer or by a TOSHIBA service representative. The
battery can explode if not properly replaced, used, handled or disposed
of. Dispose of the battery as required by local ordinances or regulations.
When this error appears, the following action is recommended.
1. Plug in AC over 24 hours
2. Press F2 to enter BIOS setup menu
3. Set correct time and date
If you still see error message after above action, please get contact with
TOSHIBA service.
Satellite 1130 Series
ERROR:
0271=Check date and time settings.
WARNING:
0251=System CMOS checksum bad - Default
configuration used.
Press <F1> to resume, <F2> to Setup
Power and Power-Up Modes
6-4
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