Traveling with Your Computer
Using Battery Power
Setup Guide 41
To respond to a low-battery warning
The computer automatically alerts you when the battery power drops to a critically low
level. First you will hear a high-pitched beep. Then, if you have not taken restorative
action within a short time, the system hibernates.
You won’t be able to turn the computer on again until you restore power by one of the
following actions:
•
Plug in the AC adapter (see “To connect AC power” on page 15).
–or–
•
Replace the battery with one that is charged (see “To install the battery” on page 15).
Note
If you plug in the AC adapter, you can continue to work while your battery recharges.