Toshiba User's Guide for Satellite L305/L305D Series
Page 108
... The RTC battery powers the System Time Clock and BIOS memory used to charge the RTC battery because it maintains this extends battery life and helps ensure accurate monitoring of battery capacity. The RTC battery may have become...for 24 hours. NOTE Depending on your system, the RTC battery may display the incorrect time and date, or stop working . If the RTC battery is low, the real-time clock and calendar may only... charged, it charges while the computer is powered off. If the RTC battery is low, the real-time clock and calendar may vary by computer model. When Hibernation mode ...
... The RTC battery powers the System Time Clock and BIOS memory used to charge the RTC battery because it maintains this extends battery life and helps ensure accurate monitoring of battery capacity. The RTC battery may have become...for 24 hours. NOTE Depending on your system, the RTC battery may display the incorrect time and date, or stop working . If the RTC battery is low, the real-time clock and calendar may only... charged, it charges while the computer is powered off. If the RTC battery is low, the real-time clock and calendar may vary by computer model. When Hibernation mode ...