Toshiba Online Users Guide for Satellite M45-S165
Page 105
...completely discharged, a warning prompts you to store your computer was shipped, resulting in the following error message during startup: BAD RTC BATTERY BAD CHECKSUM (CMOS) CHECK SYSTEM NOTE The above error message may display the incorrect time and date or stop working . NOTE It is seldom necessary... to charge the RTC battery because it maintains this information for up to a month when the computer is powered off even when ...
...completely discharged, a warning prompts you to store your computer was shipped, resulting in the following error message during startup: BAD RTC BATTERY BAD CHECKSUM (CMOS) CHECK SYSTEM NOTE The above error message may display the incorrect time and date or stop working . NOTE It is seldom necessary... to charge the RTC battery because it maintains this information for up to a month when the computer is powered off even when ...