HP Dv9233cl Power Management - Windows Vista

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  • HP Dv9233cl | Power Management - Windows Vista - Page 1
    Power Management User Guide
  • HP Dv9233cl | Power Management - Windows Vista - Page 2
    Development Company, L.P. Windows and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. The information contained herein is subject to change without notice. The only warranties for HP products and services are set
  • HP Dv9233cl | Power Management - Windows Vista - Page 3
    plan 4 Selecting a different power plan 4 Customizing power plans ...4 Setting password protection on wakeup 5 2 Using battery power Using Battery Health in Help and Support 7 Displaying the remaining battery charge 8 Inserting or removing the battery ...9 Charging a battery ...10 Managing low
  • HP Dv9233cl | Power Management - Windows Vista - Page 4
    Index ...22 iv ENWW
  • HP Dv9233cl | Power Management - Windows Vista - Page 5
    1 Setting power options Using power-saving states The Windows Vista™ operating system has two power-saving states enabled at the factory: Sleep and Hibernation. When you initiate Sleep, the power lights blink and the screen clears. Your work is saved to memory, letting you exit Sleep faster than
  • HP Dv9233cl | Power Management - Windows Vista - Page 6
    required on wakeup, you must enter your Windows password before your work will return to the screen. Initiating and exiting Hibernation The system is set at the factory to initiate Hibernation after 120 minutes of inactivity when running on battery power, 1080 minutes (18 hours) of inactivity when
  • HP Dv9233cl | Power Management - Windows Vista - Page 7
    icon and select an item from the list. Different battery 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 critical battery level. To hide or display the battery meter icon: 1. Right-click the taskbar, and
  • HP Dv9233cl | Power Management - Windows Vista - Page 8
    the list. Customizing power plans 1. Click the battery meter icon in the notification area and then click More power options. - or - Click Start > Control Panel > System and Maintenance > Power Options. 2. Select a power plan, and then click Change plan settings. 3. Change the Turn off the display
  • HP Dv9233cl | Power Management - Windows Vista - Page 9
    on wakeup To set the computer to prompt for a password when the computer exits Sleep or Hibernation, follow these steps: 1. Select Start > Control Panel > System and Maintenance > Power Options. 2. In the left pane, click Require a password on wakeup. 3. Click Change Settings that are currently
  • HP Dv9233cl | Power Management - Windows Vista - Page 10
    you disconnect AC power. To increase display brightness, use the fn+f8 hotkey or reconnect the AC adapter. You can keep a battery in the computer or in storage, depending on how you work. Keeping the battery in the computer whenever the computer is plugged into AC power charges the battery and also
  • HP Dv9233cl | Power Management - Windows Vista - Page 11
    in Help and Support The Battery Health section of the Help and Support Learning Center provides the following tools and information: ● Battery Check tool to test battery performance ● Information on calibration, power management, and proper care and storage to maximize battery life ● Information on
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    Mobility Center. - or - Select Start > Control Panel > Mobile PC > Windows Mobility Center. The time shown indicates the approximate running time remaining on the battery if the battery continues to provide power at the current level. For example, the time remaining will decrease when a DVD is
  • HP Dv9233cl | Power Management - Windows Vista - Page 13
    Inserting or removing the battery CAUTION Removing a battery that is the sole power source can cause loss of information. To prevent loss of information, initiate Hibernation or shut down the computer through Windows before removing the battery. To insert the battery: 1. Turn the computer upside
  • HP Dv9233cl | Power Management - Windows Vista - Page 14
    ! Do not charge the computer battery while you are onboard aircraft. The battery charges whenever the computer is plugged into external power through an AC adapter, an optional power adapter, an optional expansion product, or an optional docking device. The battery charges whether the computer is
  • HP Dv9233cl | Power Management - Windows Vista - Page 15
    can be changed using Power Options in Windows Control Panel. Preferences set using Power Options do not affect lights. Identifying low battery levels When a battery that is the sole power source for the computer reaches a low battery level, the battery light blinks. If a low battery level is not
  • HP Dv9233cl | Power Management - Windows Vista - Page 16
    Hibernation, do not restore power until the power lights turn off. Resolving 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
  • HP Dv9233cl | Power Management - Windows Vista - Page 17
    is off. To fully charge the battery: 1. Insert the battery into the computer. 2. Connect the computer to an AC adapter, optional power adapter, optional expansion product, or optional docking device, and then plug the adapter or device into external power. The battery light on the computer turns on
  • HP Dv9233cl | Power Management - Windows Vista - Page 18
    do not turn off the computer. 2. Run the computer on battery power until the battery is discharged. The battery light begins to blink when the battery has discharged to a low battery level. When the battery is discharged, the battery light turns off and the computer shuts down. 14 Chapter 2 Using
  • HP Dv9233cl | Power Management - Windows Vista - Page 19
    plan, click Change plan settings. 3. Reenter the settings that you recorded for the items in the On battery column. 4. Click Change advanced power settings. 5. Click the plus sign next to Sleep, and then click the plus sign next to Hibernate after. 6. Reenter the setting that you recorded for
  • HP Dv9233cl | Power Management - Windows Vista - Page 20
    you are not using them. ● Stop, disable, or remove any external media cards that you are not using. ● Use the fn+f7 and fn+f8 hotkeys to adjust screen brightness as needed. ● If you leave your work, initiate Sleep or Hibernation, or shut down the computer. 16 Chapter 2 Using battery power ENWW
  • HP Dv9233cl | Power Management - Windows Vista - Page 21
    periods of time. If a computer will be unused and unplugged from external power for more than 2 weeks, remove the battery and store it separately. To prolong the charge of a stored battery, place it in a cool, dry place. Calibrate a battery before using it if it has been stored for one month or more
  • HP Dv9233cl | Power Management - Windows Vista - Page 22
    risk of fire or burns, do not disassemble, crush, or puncture a battery; short the external contacts on a battery; or dispose of a battery in fire or water. Do not expose a battery to temperatures above 60˚C (140˚F). Replace the battery only with a battery approved for this computer. Refer to the
  • HP Dv9233cl | Power Management - Windows Vista - Page 23
    only the AC adapter provided with the computer, a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP. ● AC adapter included with the computer ● Optional docking device or expansion product ● Optional power adapter Connect the computer to external AC power under any
  • HP Dv9233cl | Power Management - Windows Vista - Page 24
    grounding pin is an important safety feature. To connect the computer to external AC power: 1. Plug the AC adapter into the power connector (1) on the computer. 2. Plug the power cord into the AC adapter (2). 3. Plug the other end of the power cord into an AC outlet (3). 20 Chapter 3 Using external
  • HP Dv9233cl | Power Management - Windows Vista - Page 25
    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
  • HP Dv9233cl | Power Management - Windows Vista - Page 26
    A AC adapter, connecting 20 B battery calibrating 13 charging 10, 13 conserving power 16 disposing 18 inserting 9 low battery levels 11 recharging 15 removing 9 storing 17 battery light 10, 11 battery power 6 battery release latch 9 battery temperature 17 C calibrating battery 13 charging batteries
  • HP Dv9233cl | Power Management - Windows Vista - Page 27
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Power Management
User Guide