Resolving A Low Battery Level When External Power Is Available; Resolving A Low Battery Level When A Charged Battery Is Available; Resolving A Low Battery Level When No Power Source Is Available; Resolving A Low Battery Level When The Computer Cannot Exit Hibernation - HP Pavilion DV7-4060 User Manual

Resolving a low battery level when external power is available

To resolve a low battery level when external power is available, connect one of the following devices:
●
AC adapter
●
Optional expansion product or docking device
●
Optional power adapter

Resolving a low battery level when a charged battery is available

To resolve a low battery level when a charged battery is available:
1. Shut down the computer or initiate Hibernation.
2. Remove the discharged battery, and then insert a charged battery.
3. Turn on the computer.

Resolving a low battery level when no power source is available

To resolve a low battery level when no power source is available, initiate Hibernation or save your work
and then shut down the computer.

Resolving a low battery level when the computer cannot exit Hibernation

To resolve a low battery level when the computer cannot exit Hibernation:
1. Insert a charged battery or connect the computer into external power.
2. Press the Power button to exit Hibernation.

Calibrating a battery

Calibrate the battery when:
●
The battery charge displays seem inaccurate.
● You observe a significant change in battery run time.
A heavily used battery should only be calibrated once a month. Do not calibrate a new battery.
To calibrate the battery:
1. Fully charge the battery.
WARNING!
NOTE:
computer is off.
Do not charge the computer battery while on board an aircraft.
The battery charges while the computer is off or in use, but it charges faster when the
Using battery power 43