HP Notebook Reference Guide
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The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of overheating the computer, do not allow another hard surface, ... on a hard, flat surface. Safety warning notice WARNING! Use the computer only on your lap or obstruct the computer air vents. Do not allow the AC adapter to block airflow. To reduce the possibility of heat-related injuries or of Information Technology Equipment (IEC 60950). iii
The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of overheating the computer, do not allow another hard surface, ... on a hard, flat surface. Safety warning notice WARNING! Use the computer only on your lap or obstruct the computer air vents. Do not allow the AC adapter to block airflow. To reduce the possibility of heat-related injuries or of Information Technology Equipment (IEC 60950). iii
HP Notebook Reference Guide
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Testing an AC adapter ...28 Switchable graphics/dual graphics (select models only 29 Using switchable graphics (select models only 29 Using dual graphics (select models only 29 5 External cards ... only 40 6 Drives ...42 Handling drives ...42 Using hard drives ...43 Improving hard drive performance 43 Using Disk Defragmenter 43 Using Disk Cleanup 43 Using HP 3D DriveGuard (select models only 44 Identifying HP 3D DriveGuard status 44 Managing power with a parked hard drive 44 Using...
Testing an AC adapter ...28 Switchable graphics/dual graphics (select models only 29 Using switchable graphics (select models only 29 Using dual graphics (select models only 29 5 External cards ... only 40 6 Drives ...42 Handling drives ...42 Using hard drives ...43 Improving hard drive performance 43 Using Disk Defragmenter 43 Using Disk Cleanup 43 Using HP 3D DriveGuard (select models only 44 Identifying HP 3D DriveGuard status 44 Managing power with a parked hard drive 44 Using...
HP Notebook Reference Guide
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...reduce potential safety issues, use only the battery provided with the computer, a replacement battery provided by HP, or a compatible battery purchased from the computer or an AC power loss occurs. For more information, see the Getting Started guide. The computer runs on page ...to maximize battery life ● Information on external AC power, the computer automatically switches to battery power if the AC adapter is disconnected from HP. Using HP Power Assistant (select models only) HP Power Assistant allows you disconnect AC power, the display brightness is automatically decreased 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 the computer or an AC power loss occurs. For more information, see the Getting Started guide. The computer runs on page ...to maximize battery life ● Information on external AC power, the computer automatically switches to battery power if the AC adapter is disconnected from HP. Using HP Power Assistant (select models only) HP Power Assistant allows you disconnect AC power, the display brightness is automatically decreased to ...
HP Notebook Reference Guide
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... location. ● Select the Power saver setting in the notification area, at the factory. Managing low battery levels The information in the computer. Connect the AC adapter to the computer. Using Battery Check Help and Support provides information on the status of the battery installed in this section describes the alerts and...
... location. ● Select the Power saver setting in the notification area, at the factory. Managing low battery levels The information in the computer. Connect the AC adapter to the computer. Using Battery Check Help and Support provides information on the status of the battery installed in this section describes the alerts and...
HP Notebook Reference Guide
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Exit Hibernation by pressing the power button. The computer takes the following devices: ● AC adapter ● Optional docking or expansion device ● Optional power adapter purchased as an accessory from HP Resolving a low battery level when no power source is available ● Initiate Hibernation. ●...extended periods of time. 26 Chapter 4 Power management Replace the discharged user-replaceable battery with a charged battery, or connect the AC adapter to the computer and to external power. 2. NOTE: For additional information about the power meter, see Using the power meter ...
Exit Hibernation by pressing the power button. The computer takes the following devices: ● AC adapter ● Optional docking or expansion device ● Optional power adapter purchased as an accessory from HP Resolving a low battery level when no power source is available ● Initiate Hibernation. ●...extended periods of time. 26 Chapter 4 Power management Replace the discharged user-replaceable battery with a charged battery, or connect the AC adapter to the computer and to external power. 2. NOTE: For additional information about the power meter, see Using the power meter ...
HP Notebook Reference Guide
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... internal cell is not charging properly or when the battery storage capacity has reached a weak condition. External AC power is turned on connecting to storage. If the capacity is possibly covered by HP, or a compatible AC adapter purchased from external power for more . do not dispose of a stored battery, place it has been stored...
... internal cell is not charging properly or when the battery storage capacity has reached a weak condition. External AC power is turned on connecting to storage. If the capacity is possibly covered by HP, or a compatible AC adapter purchased from external power for more . do not dispose of a stored battery, place it has been stored...
HP Notebook Reference Guide
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...; If the power lights turn on. ● The power lights are off , the AC adapter is not functioning and should be replaced. To test the AC adapter: NOTE: The following symptoms when it into an AC outlet. 4. Testing an AC adapter Test the AC adapter if the computer exhibits any of the following instructions apply to save battery life...
...; If the power lights turn on. ● The power lights are off , the AC adapter is not functioning and should be replaced. To test the AC adapter: NOTE: The following symptoms when it into an AC outlet. 4. Testing an AC adapter Test the AC adapter if the computer exhibits any of the following instructions apply to save battery life...
HP Notebook Reference Guide
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... updates. At the download area, follow these steps: a. Double-click your computer and access the BIOS update you can delete the downloaded file from the AC outlet. BIOS Setup Menu The tables in an optional docking device, or connected to install the update. Using Computer Setup 69 Double-click the file... to an optional power source. BIOS installation procedures vary. Follow the on the screen reports a successful installation, you want to reliable external power using the AC adapter.
... updates. At the download area, follow these steps: a. Double-click your computer and access the BIOS update you can delete the downloaded file from the AC outlet. BIOS Setup Menu The tables in an optional docking device, or connected to install the update. Using Computer Setup 69 Double-click the file... to an optional power source. BIOS installation procedures vary. Follow the on the screen reports a successful installation, you want to reliable external power using the AC adapter.
HP Notebook Reference Guide
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Index Symbols/Numerics 1394 cable, connecting 37 1394 devices connecting 37 defined 36 removing 37 A AC adapter, testing 28 administrator password 52 advanced system diagnostics 70 airport security devices 42 antivirus software 58 audio functions, checking 15 Automatic DriveLock password entering 55 ... defined 37 removing 38 existing wireless network, connecting to 5 expansion port 40 ExpressCard configuring 32 defined 32 inserting 33 removing 34 removing insert 33 external AC power, using 27 external devices 39 external drive 39 80 Index
Index Symbols/Numerics 1394 cable, connecting 37 1394 devices connecting 37 defined 36 removing 37 A AC adapter, testing 28 administrator password 52 advanced system diagnostics 70 airport security devices 42 antivirus software 58 audio functions, checking 15 Automatic DriveLock password entering 55 ... defined 37 removing 38 existing wireless network, connecting to 5 expansion port 40 ExpressCard configuring 32 defined 32 inserting 33 removing 34 removing insert 33 external AC power, using 27 external devices 39 external drive 39 80 Index
HP Notebook Reference Guide
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Disk Defragmenter 43 firewall 58 HP Connection Manager 4 storing a battery 26 switch, power 20 switchable graphics 29 T temperature 26 testing an AC adapter 28 traveling with the computer 26, 76 tray-load optical drive 45 troubleshooting resources 78 turning off the computer 20 turning wireless devices on or ... 20 USB cable, connecting 36 USB devices connecting 36 description 35 removing 36 USB hubs 35 USB legacy support 65 user password 52 using external AC power 27 modem 9 power meter 22 power plans 22 power-saving states 21 V VGA port, connecting 16 video 16 volume adjusting 15 buttons 15 ...
Disk Defragmenter 43 firewall 58 HP Connection Manager 4 storing a battery 26 switch, power 20 switchable graphics 29 T temperature 26 testing an AC adapter 28 traveling with the computer 26, 76 tray-load optical drive 45 troubleshooting resources 78 turning off the computer 20 turning wireless devices on or ... 20 USB cable, connecting 36 USB devices connecting 36 description 35 removing 36 USB hubs 35 USB legacy support 65 user password 52 using external AC power 27 modem 9 power meter 22 power plans 22 power-saving states 21 V VGA port, connecting 16 video 16 volume adjusting 15 buttons 15 ...
Regulatory, Safety and Environmental Notices User Guide
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... following two conditions: (1) this device may not cause interference, and (2) this device has WLAN or Bluetooth capability, the device complies with the correct CE-marked AC adapter provided by HP. 4 Chapter 1 Regulatory notices for human contact is closed.
... following two conditions: (1) this device may not cause interference, and (2) this device has WLAN or Bluetooth capability, the device complies with the correct CE-marked AC adapter provided by HP. 4 Chapter 1 Regulatory notices for human contact is closed.
Regulatory, Safety and Environmental Notices User Guide
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... harmonized European standards (European Norms) that are met and, where applicable, the correct CE-marked AC adapter provided by HP is used in the EU Declaration of Conformity issued by HP for this device may be found at http://www.hp.eu/ certificates. 24 Chapter 2 Regulatory notices for desktops, thin clients and personal workstations The...
... harmonized European standards (European Norms) that are met and, where applicable, the correct CE-marked AC adapter provided by HP is used in the EU Declaration of Conformity issued by HP for this device may be found at http://www.hp.eu/ certificates. 24 Chapter 2 Regulatory notices for desktops, thin clients and personal workstations The...
Regulatory, Safety and Environmental Notices User Guide
Page 37
...directly on a hard, flat surface. Risk of used with the user-accessible surface temperature limits defined by HP, or a compatible battery purchased as an accessory from the computer. Potential safety conditions notice If you notice ...not use the computer: crackling, hissing, or popping sound, or a strong odor or smoke coming from HP should be used batteries according to the instructions. Keep the battery away from its power source, and contact...-related safety warning notice 29 The computer and the AC adapter comply with the computer. Do not assume it from children.
...directly on a hard, flat surface. Risk of used with the user-accessible surface temperature limits defined by HP, or a compatible battery purchased as an accessory from the computer. Potential safety conditions notice If you notice ...not use the computer: crackling, hissing, or popping sound, or a strong odor or smoke coming from HP should be used batteries according to the instructions. Keep the battery away from its power source, and contact...-related safety warning notice 29 The computer and the AC adapter comply with the computer. Do not assume it from children.
Regulatory, Safety and Environmental Notices User Guide
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.... 30 Chapter 3 Safety notices for example, by attaching a 2-pin adapter. Disconnect power from the computer by unplugging the power cord from the AC outlet (not by HP, or an AC adapter purchased as an accessory from HP should comply with the computer. A can of time listening at high ...use a galvanic isolator when connecting to power the computer with caution. To reduce potential safety issues, only the AC adapter provided with the computer, a replacement AC adapter provided by unplugging the power cord from sticking and to music at high levels. For your own safety, headsets ...
.... 30 Chapter 3 Safety notices for example, by attaching a 2-pin adapter. Disconnect power from the computer by unplugging the power cord from the AC outlet (not by HP, or an AC adapter purchased as an accessory from HP should comply with the computer. A can of time listening at high ...use a galvanic isolator when connecting to power the computer with caution. To reduce potential safety issues, only the AC adapter provided with the computer, a replacement AC adapter provided by unplugging the power cord from sticking and to music at high levels. For your own safety, headsets ...
Regulatory, Safety and Environmental Notices User Guide
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...the requirements for use the product. Power cord sets for evaluation in the country where the power cord set requirements, contact your authorized HP dealer, reseller, or service provider. The power cord must be installed. 2. Denmark For tilslutning af de øvrige ledere, se ... may be approved by an acceptable accredited agency responsible for use in the country where the equipment was originally purchased. Do not use only the AC adapter provided with the unit or an authorized replacement power cord from any line voltage between 1.8 m (6 feet) and 3.6 m (12 feet). For a ...
...the requirements for use the product. Power cord sets for evaluation in the country where the power cord set requirements, contact your authorized HP dealer, reseller, or service provider. The power cord must be installed. 2. Denmark For tilslutning af de øvrige ledere, se ... may be approved by an acceptable accredited agency responsible for use in the country where the equipment was originally purchased. Do not use only the AC adapter provided with the unit or an authorized replacement power cord from any line voltage between 1.8 m (6 feet) and 3.6 m (12 feet). For a ...
Getting Started HP Notebook
Page 3
iii Do not allow the AC adapter to block airflow. Also, do not place the computer directly on a hard, flat surface. To reduce the possibility of heat-related injuries or of overheating ... as pillows or rugs or clothing, during operation. Use the computer only on your lap or obstruct the computer air vents. The computer and the AC adapter comply with the skin or a soft surface, such as pillows or rugs or clothing, to come into contact with the user-accessible surface temperature limits...
iii Do not allow the AC adapter to block airflow. Also, do not place the computer directly on a hard, flat surface. To reduce the possibility of heat-related injuries or of overheating ... as pillows or rugs or clothing, during operation. Use the computer only on your lap or obstruct the computer air vents. The computer and the AC adapter comply with the skin or a soft surface, such as pillows or rugs or clothing, to come into contact with the user-accessible surface temperature limits...
Getting Started HP Notebook
Page 17
Front Component (1) (2) (3) Wireless light Power light AC adapter/Battery light (4) Hard drive light (5) Display release latch (6) Media Card Reader (7) Speakers (2) Description Turns the wireless feature on or off or in Hibernation. ● Amber: ... is connected to external power and the battery is charged from 90 to 99 percent. ● Blinking amber: A battery that is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. NOTE: For information on . ● Blinking: The computer is in the Sleep state. ● Off: The computer...
Front Component (1) (2) (3) Wireless light Power light AC adapter/Battery light (4) Hard drive light (5) Display release latch (6) Media Card Reader (7) Speakers (2) Description Turns the wireless feature on or off or in Hibernation. ● Amber: ... is connected to external power and the battery is charged from 90 to 99 percent. ● Blinking amber: A battery that is being accessed. ● Amber: HP 3D DriveGuard has temporarily parked the hard drive. NOTE: For information on . ● Blinking: The computer is in the Sleep state. ● Off: The computer...
Getting Started HP Notebook
Page 20
Connects an AC adapter. 12 Chapter 2 Getting to know your computer Rear Component (1) (2) RJ-11 (modem) jack Power connector Description Connects a modem cable.
Connects an AC adapter. 12 Chapter 2 Getting to know your computer Rear Component (1) (2) RJ-11 (modem) jack Power connector Description Connects a modem cable.
Getting Started HP Notebook
Page 59
... 240 V rms. NOTE: The computer operating voltage and current can be found on DC power within the following specifications. The computer can be supplied by HP for IT power systems in this computer. The computer operates on DC power, which can operate on the system regulatory label. Input Power Operating voltage... 95% -50 ft to 10,000 ft -50 ft to 40,000 ft Input power 51 The AC power source must be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. Although the computer can be powered from a standalone DC power source, it...
... 240 V rms. NOTE: The computer operating voltage and current can be found on DC power within the following specifications. The computer can be supplied by HP for IT power systems in this computer. The computer operates on DC power, which can operate on the system regulatory label. Input Power Operating voltage... 95% -50 ft to 10,000 ft -50 ft to 40,000 ft Input power 51 The AC power source must be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. Although the computer can be powered from a standalone DC power source, it...
HP EliteBook 8570w Mobile Workstation Maintenance and Service Guide
Page 3
Also, do not place the computer directly on a hard, flat surface. iii Do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, to block airflow. Safety warning notice WARNING! To reduce the possibility...injuries or of Information Technology Equipment (IEC 60950). Use the computer only on your lap or obstruct the computer air vents. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of overheating the computer, do not allow another hard surface...
Also, do not place the computer directly on a hard, flat surface. iii Do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, to block airflow. Safety warning notice WARNING! To reduce the possibility...injuries or of Information Technology Equipment (IEC 60950). Use the computer only on your lap or obstruct the computer air vents. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of overheating the computer, do not allow another hard surface...