HP Notebook Reference Guide
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... place the computer directly on a hard, flat surface. 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...
... place the computer directly on a hard, flat surface. 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...
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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... graphs showing power consumption trends over time To start HP Power Assistant when Windows is plugged into external AC power. Select computer models can switch between graphic modes to battery power if the AC adapter is disconnected from HP. 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...
... graphs showing power consumption trends over time To start HP Power Assistant when Windows is plugged into external AC power. Select computer models can switch between graphic modes to battery power if the AC adapter is disconnected from HP. 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...
HP Notebook Reference Guide
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... battery in a cool, dry location. ● Select the Power saver setting in Windows Control Panel. Using battery power 25 To run Battery Check: 1. Connect the AC adapter to work properly. 2. Managing low battery levels The information in this section describes the alerts and system responses set using Power Options in Power Options...
... battery in a cool, dry location. ● Select the Power saver setting in Windows Control Panel. Using battery power 25 To run Battery Check: 1. Connect the AC adapter to work properly. 2. Managing low battery levels The information in this section describes the alerts and system responses set using Power Options in Power Options...
HP Notebook Reference Guide
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... risk of time. 26 Chapter 4 Power management 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 on or in the Sleep state, the... , initiate Sleep or Hibernation, or shut down the computer. Replace the discharged user-replaceable battery with a charged battery, or connect the AC adapter to the computer and to high temperatures for a critical battery level: ● If Hibernation is enabled and the computer is on page ...
... risk of time. 26 Chapter 4 Power management 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 on or in the Sleep state, the... , initiate Sleep or Hibernation, or shut down the computer. Replace the discharged user-replaceable battery with a charged battery, or connect the AC adapter to the computer and to high temperatures for a critical battery level: ● If Hibernation is enabled and the computer is on page ...
HP Notebook Reference Guide
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...and Environmental Notices for more . If the battery is supplied through an approved AC adapter or an optional docking or expansion device. External AC power is possibly covered by HP, or a compatible AC adapter purchased from external power for one month or more information about ordering a replacement..., crush, or puncture; To reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by an HP warranty, instructions include a warranty ID. Using external AC power 27 To reduce the risk of fire or burns, do not short...
...and Environmental Notices for more . If the battery is supplied through an approved AC adapter or an optional docking or expansion device. External AC power is possibly covered by HP, or a compatible AC adapter purchased from external power for one month or more information about ordering a replacement..., crush, or puncture; To reduce potential safety issues, use only the AC adapter provided with the computer, a replacement AC adapter provided by an HP warranty, instructions include a warranty ID. Using external AC power 27 To reduce the risk of fire or burns, do not short...
HP Notebook Reference Guide
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...not turn on obtaining a replacement AC power adapter. 28 Chapter 4 Power management Contact support for information on , the AC adapter is working properly. ● If the power lights remain off . Shut down the computer. 2. When you disconnect external AC power, the following events occur: ...to battery power. ● The display brightness is automatically decreased to computers with user-replaceable batteries. 1. Testing an AC adapter Test the AC adapter if the computer exhibits any of the following instructions apply to save battery life. Remove the battery from the computer....
...not turn on obtaining a replacement AC power adapter. 28 Chapter 4 Power management Contact support for information on , the AC adapter is working properly. ● If the power lights remain off . Shut down the computer. 2. When you disconnect external AC power, the following events occur: ...to battery power. ● The display brightness is automatically decreased to computers with user-replaceable batteries. 1. Testing an AC adapter Test the AC adapter if the computer exhibits any of the following instructions apply to save battery life. Remove the battery from the computer....
HP Notebook Reference Guide
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... from the computer by unplugging the power cord from your computer and access the BIOS update you can delete the downloaded file from the AC outlet. b. If no instructions are displayed on your hard drive where the BIOS update is typically Local Disk (C:). 3. BIOS installation procedures...on battery power, docked in this information to locate the update later, after the download is connected to reliable external power using the AC adapter. Do not download or install a BIOS update while the computer is later than the BIOS version currently installed on your hard drive...
... from the computer by unplugging the power cord from your computer and access the BIOS update you can delete the downloaded file from the AC outlet. b. If no instructions are displayed on your hard drive where the BIOS update is typically Local Disk (C:). 3. BIOS installation procedures...on battery power, docked in this information to locate the update later, after the download is connected to reliable external power using the AC adapter. Do not download or install a BIOS update while the computer is later than the BIOS version currently installed on your hard drive...
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 ...
Getting Started HP Notebook
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Safety warning notice WARNING! Use the computer only on your lap or obstruct the computer air vents. iii 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 ... computer directly on a hard, flat surface. To reduce the possibility of heat-related injuries or of Information Technology Equipment (IEC 60950). Do not allow the AC adapter to block airflow.
Safety warning notice WARNING! Use the computer only on your lap or obstruct the computer air vents. iii 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 ... computer directly on a hard, flat surface. To reduce the possibility of heat-related injuries or of Information Technology Equipment (IEC 60950). Do not allow the AC adapter to block airflow.
Getting Started HP Notebook
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...(select models only). One of the speakers is on the bottom of the computer. Component (1) (2) (3) (4) Display release latch Wireless light Power light AC adapter/battery light (5) Hard drive light (6) Speakers (2) 10 Chapter 2 Getting to know your computer Description Opens the computer. ● White: An integrated ...the front of the computer, and it cannot be seen from 90 to external power and the battery 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. ...
...(select models only). One of the speakers is on the bottom of the computer. Component (1) (2) (3) (4) Display release latch Wireless light Power light AC adapter/battery light (5) Hard drive light (6) Speakers (2) 10 Chapter 2 Getting to know your computer Description Opens the computer. ● White: An integrated ...the front of the computer, and it cannot be seen from 90 to external power and the battery 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. ...
Getting Started HP Notebook
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Component (1) Power connector Description Connects an AC adapter. (2) 1394 port Connects an optional IEEE 1394 or 1394a device, such as a camcorder. (3) USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced USB power performance. (4) HP ExpressCard slot or smart card reader Supports optional ExpressCards or smart cards. (depending on configuration) (5) Media Card Reader Supports the...
Component (1) Power connector Description Connects an AC adapter. (2) 1394 port Connects an optional IEEE 1394 or 1394a device, such as a camcorder. (3) USB 3.0 ports (2) Connect optional USB 3.0 devices and provide enhanced USB power performance. (4) HP ExpressCard slot or smart card reader Supports optional ExpressCards or smart cards. (depending on configuration) (5) Media Card Reader Supports the...
Getting Started HP Notebook
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... the computer. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. The computer can be helpful if you plan to -phase voltage not exceeding 240 V rms.... Operating voltage and current Rating 18.5 V dc @ 3.5 A - 65 W - 8 Specifications Input power The power information in Norway with this section may be supplied by HP for IT power systems in this computer. The AC power source must be found on DC power within the following specifications.
... the computer. Although the computer can be powered from a standalone DC power source, it should be powered only with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. The computer can be helpful if you plan to -phase voltage not exceeding 240 V rms.... Operating voltage and current Rating 18.5 V dc @ 3.5 A - 65 W - 8 Specifications Input power The power information in Norway with this section may be supplied by HP for IT power systems in this computer. The AC power source must be found on DC power within the following specifications.