HP Pavilion Dm1 1000 Entertainment Notebook Pc Series Manual

Step 5: Reenable Hibernation and Sleep
CAUTION:Failure to reenable Hibernation after calibration may result in a full battery discharge and
information loss if the computer reaches a critical battery level.
1.Click the battery meter icon in the notification area, and then click More power options.
– or –
Select Start > Control Panel > System and Security > Power Options.
2.Under the current power plan, click Change plan settings.
3.Reenter the settings that you recorded for the items in the On battery...

Conserving battery power
●Select Start > Control Panel > System and Security > Power Options > Power saver.
●Turn off wireless and local area network (LAN) connections and exit modem applications when you
are not using them.
●Disconnect external devices that are not plugged into an external power source, when you are not
using them.
●Stop, disable, or remove any external media cards that you are not using.
●Use the fn+f3 and fn+f4 hotkeys to adjust screen brightness as needed.
●If you leave your work,...

Shutting down the computer
CAUTION:Unsaved information will be lost when the computer is shut down.
The Shut down command closes all open programs, including the operating system, and then turns off
the display and computer.
Shut down the computer under any of the following conditions:
●When you need to replace the battery or access components inside the computer
●When you are connecting an external hardware device that does not connect to a USB port
●When the computer will be unused and disconnected...

9Security
Protecting the computer
Standard security features provided by the Windows operating system and the non-Windows Setup
Utility can protect your personal settings and data from a variety of risks.
Follow the procedures in this chapter to use the following features:
●Passwords
●Firewall software
●Antivirus support (Norton Internet Security)
●Critical security updates
NOTE:Security solutions are designed to act as deterrents, but they may not deter software attacks
or prevent the computer from...

Using passwords
A password is a group of characters that you choose to secure your computer information. Several types
of passwords can be set, depending on how you want to control access to your information. Passwords
can be set in Windows or in the non-Windows Setup Utility preinstalled on the computer.
CAUTION:To prevent being locked out of the computer, record each password you set. Because
most passwords are not displayed as they are set, changed, or deleted, it is essential to record each
password...

Setting passwords in Setup Utility
PasswordFunction
Administrator password*●Protects access to Setup Utility.
●After this password is set, it must be entered each time
you access Setup Utility.
CAUTION:If you forget your administrator password, you
cannot access Setup Utility.
Power-on password*●Protects access to the computer contents.
●After this password is set, it must be entered each time
you turn on or restart the computer, or exit Hibernation.
CAUTION:If you forget your power-on password, you...

Your changes go into effect when the computer restarts.
Entering an administrator password
At the Enter Password prompt, type your administrator password, and then press enter. After 3
unsuccessful attempts to enter the administrator password, you must restart the computer and try again.
Power-on password
Your power-on password prevents unauthorized use of the computer. After this password is set, it must
be entered each time you turn on or restart the computer, or exit Hibernation. A power-on password...

Using antivirus software
When you use the computer for e-mail or Internet access, you expose it to computer viruses that can
disable the operating system, programs, or utilities or cause them to function abnormally.
NOTE:HP recommends that you install antivirus software to help protect your computer.
Antivirus software can detect most viruses, destroy them, and in most cases, repair damage they have
caused. To provide ongoing protection against newly discovered viruses, antivirus software must be
kept up...

Installing critical updates
CAUTION:Microsoft sends alerts regarding critical updates. To protect the computer from security
breaches and computer viruses, install all critical updates from Microsoft as soon as you receive an
alert.
Updates to the operating system and other software may have become available after the computer
was shipped. To be sure that all available updates are installed on the computer, observe these
guidelines:
●Run Windows Update as soon as possible after you set up your computer....

10 Software updates
Updated versions of the software provided with your computer may be available on the HP Web site.
Most software and BIOS updates on the HP Web site are packaged in compressed files called
SoftPaqs.
Some download packages contain a file named Readme.txt, which contains information regarding
installing and troubleshooting the file.
To update the software, follow these steps, which are explained in the remainder of this guide:
1.Identify your computer model, product category, and series...