591934
45
Zoom out
Zoom in
Previous page
1/103
Next page
Using the power meter
The power meter is located on the Windows desktop in the notification area, at the far right of the
taskbar. The power meter allows you to quickly access power settings and view the remaining battery
charge.
To display the percentage of remaining battery charge and the current power plan, move the
pointer over the power meter icon.
To access Power Options, or to change the power plan, click the power meter icon and select an
item from the list.
Different power meter icons indicate whether the computer is running on battery or external power.
The icon also displays a message if the battery has reached a low or critical battery level.
Using the power meter and power settings
The power meter is located on the Desktop. The power meter allows you to quickly access power
settings and view the remaining battery charge.
To display the percentage of remaining battery charge and the current power plan, on the
Desktop, point over the power meter icon.
To use Power Options, or to change the power plan, click the power meter icon and select an
item from the list. From the Start screen, you can also type power, select Settings, and then
select Power Options.
Different power meter icons indicate whether the computer is running on battery or external power.
The icon also displays a message if the battery has reached a low or critical battery level.
Using battery power
WARNING! To reduce potential safety issues, use only the battery provided with the computer, a
replacement battery provided by HP, or a compatible battery purchased from HP.
The computer runs on battery power whenever it is not plugged into external AC power. Computer
battery life varies, depending on power management settings, running programs, display brightness,
external devices connected to the computer, and other factors. Keeping the battery in the computer
whenever the computer is plugged into AC power charges the battery and also protects your work in
case of a power outage. If the computer contains a charged battery and is running on external AC
power, the computer automatically switches to battery power if the AC adapter is disconnected on the
computer or an AC power loss occurs.
NOTE: When you disconnect AC power, the display brightness is automatically decreased to save
battery life. Select computer models can switch between graphic modes to increase battery life. For
more information, see
Switchable graphics (select models only) on page 41.
Finding additional battery information
HP Support Assistant provides the tools and information about the battery. To access battery
information, select the HP Support Assistant app from the Start screen, and then select Battery
and performance.
Battery Check tool to test battery performance
Information on calibration, power management, and proper care and storage to maximize battery
life
Information on battery types, specifications, life cycles, and capacity
Setting power options 35
45


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for HP EliteBook 720 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of HP EliteBook 720 in the language / languages: English as an attachment in your email.

The manual is 4,5 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info