Toshiba User's Guide for Satellite L305/L305D Series
Page 108
..., the RTC battery may only charge while the computer is turned on your computer's configuration settings. The RTC battery powers the System Time Clock and BIOS memory used to a month when the computer is powered off. The error message may display the incorrect time and date or stop working . Charging the... a CMOS error message during startup. NOTE Depending on . 108 Mobile Computing Charging batteries HINT: Once the battery is fully charged, we recommend that you to reset the real-time clock.
..., the RTC battery may only charge while the computer is turned on your computer's configuration settings. The RTC battery powers the System Time Clock and BIOS memory used to a month when the computer is powered off. The error message may display the incorrect time and date or stop working . Charging the... a CMOS error message during startup. NOTE Depending on . 108 Mobile Computing Charging batteries HINT: Once the battery is fully charged, we recommend that you to reset the real-time clock.