Managing low-battery conditions
The information in this section describes the alerts and system responses set at the factory. Some
low-battery condition alerts and system responses can be changed using Power Options in Windows
Control Panel. Preferences set using Power Options do not affect lights.
Identifying low-battery conditions
This section explains how to identify low-battery and critical low-battery conditions.
Low-battery condition
When a battery pack that is the sole power source for the computer reaches a low-battery condition,
the battery light blinks.
Critical low-battery condition
If a low-battery condition is not resolved, the computer enters a critical low-battery condition, and the
battery light blinks rapidly.
In a critical low-battery condition:
●
If hibernation is enabled and the computer is on or in standby, the computer initiates hibernation.
●
If hibernation is disabled and the computer is on or in standby, the computer remains briefly in
standby, and then shuts down and loses any unsaved information.
To verify that hibernation is enabled:
1.
Select
Start > Control Panel > Performance and Maintenance > Power Options > Hibernate
.
2.
Be sure that the
Enable hibernation support
check box is selected.
ENWW
Battery packs
45
Содержание 397381-001
Страница 1: ...Notebook PC User Guide ...
Страница 10: ...x ENWW ...
Страница 21: ...Display components Component Description Display release latch Opens the computer ENWW Components 11 ...
Страница 38: ...28 Chapter 2 TouchPad and Keyboard ENWW ...
Страница 93: ...3 Replace the battery compartment cover ENWW Multimedia Hardware 83 ...
Страница 132: ...122 Chapter 9 Wireless Select Models Only ENWW ...
Страница 158: ...148 Chapter 12 Setup Utility ENWW ...
Страница 170: ...160 Chapter 13 Software Updates and Recovery ENWW ...
Страница 182: ...172 Chapter 15 Troubleshooting ENWW ...
Страница 190: ...180 Index ENWW ...
Страница 191: ......
Страница 192: ......