Real Time Clock - Toshiba Portégé M100 User Manual

Real Time Clock

Problem
The following message
is displayed on the LCD: time in BIOS setup with the following steps:
RTC battery is low or
CMOS checksum is
inconsistent. Press
[F1] key to set
Date/Time.
Hardware and system checklist
Reinstall the drivers. Open the Windows Control
Panel and double-click the Add New Hardware
icon. Follow the on-screen directions.
Restart Windows.
If problems persist, contact your dealer.
Procedure
The battery for RTC is wearing. Set the date and
1. Press [F1] key. BIOS setup will boot up.
2. Set the date in [System Date].
3. Set the time in [System Time].
4. Press [End] key.
Confirmation message will appear.
5. Press [Y] key. BIOS setup will terminate and
the computer will be rebooted.
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