Toshiba Satellite P15-S4201 User Manual - Page 107

Monitoring battery power, Determining remaining battery power

Page 107 highlights

107 Mobile Computing Monitoring battery power To recharge the RTC battery, plug in the computer and leave it turned off for at least 48 hours. NOTE When Hibernate mode is enabled and the RTC battery is completely discharged, a warning prompts you to reset the real-time clock. TECHNICAL NOTE: The RTC battery does not charge while the computer is turned off, even when AC power is attached. Monitoring battery power The battery light indicates the battery's current charge. The indicator light: ❖ Glows green when the battery is fully charged ❖ Glows amber while the battery is being charged ❖ Does not glow if the external power source is disconnected or if the battery is completely discharged Determining remaining battery power NOTE Wait at least 16 seconds after turning on the computer before trying to monitor the remaining battery power. The computer needs this time to check the battery's remaining capacity and perform its calculations. 1 Click Start, Control Panel, then Performance and Maintenance.

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107
Mobile Computing
Monitoring battery power
To recharge the RTC battery, plug in the computer and leave
it turned off for at least 48 hours.
When Hibernate mode is enabled and the RTC battery is
completely discharged, a warning prompts you to reset the
real-time clock.
TECHNICAL NOTE: The RTC battery does not charge while the
computer is turned off, even when AC power is attached.
Monitoring battery power
The battery light indicates the battery’s current charge. The
indicator light:
Glows green when the battery is fully charged
Glows amber while the battery is being charged
Does not glow if the external power source is
disconnected or if the battery is completely discharged
Determining remaining battery power
Wait at least 16 seconds after turning on the computer before
trying to monitor the remaining battery power. The computer
needs this time to check the battery’s remaining capacity and
perform its calculations.
1
Click
Start
,
Control Panel
, then
Performance and
Maintenance.
NOTE
NOTE