Selecting a different power scheme
▲
Click the
Power Meter
icon in the notification area, at the far right of the taskbar, and then select
a power scheme from the list.
– or –
a.
Select
Start
>
Control Panel
>
Performance and Maintenance
>
Power Options
.
b.
Select a power scheme from the
Power schemes
list.
c.
Click
OK
.
Customizing power schemes
1.
Select
Start
>
Control Panel
>
Performance and Maintenance
>
Power Options
.
2.
Select a power scheme from the
Power schemes
list.
3.
Modify the
Plugged in
and
Running on batteries settings
as needed.
4.
Click
OK
.
Setting password protection upon exiting Standby
To set the device to prompt for a password when the device exits Standby, follow these steps:
1.
Right-click the
Power Meter
icon in the notification area, and then click
Adjust Power
Properties
.
2.
Click the
Advanced
tab.
3.
Select the
Prompt for password when computer resumes from standby
check box.
4.
Click
Apply
.
Using external AC power
External AC power is supplied through one of the following devices:
WARNING!
To reduce potential safety issues, use only the AC adapter provided with the device, a
replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP.
●
Approved AC adapter
●
Optional docking device or optional expansion product
Connect the device to external AC power under any of the following conditions:
WARNING!
Do not charge the device battery while you are onboard aircraft.
●
When you are charging or calibrating a battery
●
When you are installing or modifying system software
●
When you are writing information to a CD or DVD
Using external AC power
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