Compaq nx7400 Power Management - Windows Vista

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  • Compaq nx7400 | Power Management - Windows Vista - Page 1
    Power Management User Guide Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
  • Compaq nx7400 | Power Management - Windows Vista - Page 2
    warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. First Edition: January 2007 Document Part Number: 419445-001 Antenna House
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    power plans ...4 Setting password protection on wakeup 5 2 Using battery power Finding battery information in Help and Support 7 Displaying the remaining battery charge 8 Inserting or removing the battery ...9 Charging a battery ...11 Managing low battery levels ...12 Identifying low battery
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    Index ...23 iv Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/ ENWW
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    period or if the battery reaches a critical battery level while in the Sleep state, the computer initiates Hibernation. When you initiate Hibernation, your work is saved to a hibernation file on the hard drive and the computer turns off. CAUTION To prevent possible audio and video degradation, loss
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    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 60 minutes of inactivity or when the battery reaches a critical battery level. Power settings and timeouts can be
  • Compaq nx7400 | Power Management - Windows Vista - Page 7
    access power settings, view remaining battery charge, and select a different power plan. ● To display the percentage of remaining battery charge and the current power plan, move the pointer over the battery meter icon. ● To access Power Options, or to change the power plan, click the battery meter
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    of system settings that manages how the computer uses power. Power plans can help you conserve power or maximize performance. You can change power plan settings or create your own power plan. Viewing the current power plan Move the pointer over the battery meter icon in the notification area, at the
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    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 unavailable. 4. Click Require a password (recommended). 5. Click Save changes. ENWW Antenna House XSL Formatter
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    . When the computer is plugged into external AC power, the computer runs on AC power. If the computer contains a charged battery and is running on external AC power supplied through the AC adapter, the computer switches to battery power if the AC adapter is disconnected from the computer. NOTE The
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    Help and Support The Battery Information 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
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    . - or - View the estimated number of minutes of battery charge remaining in Windows Mobility Center: Click the battery meter icon, and then click Windows Mobility Center. - or - Select Start > Control Panel > Mobile PC > Windows Mobility Center. The time shown indicates the approximate running time
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    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
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    4. Remove the battery (3) from the computer. 10 Chapter 2 Using battery power Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/ ENWW
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    Charging a battery WARNING! 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
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    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
  • Compaq nx7400 | Power Management - Windows Vista - Page 17
    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 battery is available 1. Turn off the computer or
  • Compaq nx7400 | Power Management - Windows Vista - Page 18
    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
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    during the discharge process: ● The monitor will not turn off automatically. ● Hard drive speed will not decrease automatically when the computer is idle. ● System-initiated Hibernation will not occur. To discharge a battery: 1. Unplug the computer from its external power source, but do not turn off
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    : 1. Plug the computer into external power and maintain external power until the battery is fully recharged. When the battery is recharged, the battery light on the computer turns off. You can use the computer while the battery is recharging, but the battery will charge faster if the computer is off
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    Conserving battery power ● Select low power-use settings through Power Options in Windows Control Panel. ● 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
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    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
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    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
  • Compaq nx7400 | Power Management - Windows Vista - Page 24
    AC power is supplied through one of the following devices: WARNING! To reduce potential safety issues, use 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
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    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). ENWW Antenna House XSL Formatter (Evaluation) http
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    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 is possible. 1. Save your work and close all open programs. 2. Press the power button. - or - a. Click Start, and then click the arrow next to
  • Compaq nx7400 | Power Management - Windows Vista - Page 27
    A AC adapter, connecting 21 B battery calibrating 14 charging 11, 14 conserving power 17 disposing 19 inserting 9 low battery levels 12 recharging 16 removing 9 storing 18 battery light 11, 12 battery power 6 battery release latch 9 battery temperature 18 C calibrating battery 14 charging batteries
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    Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
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Power Management
User Guide
Antenna House XSL Formatter (Evaluation)