HP Notebook Reference Guide
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Use the computer only on your lap or obstruct the computer air vents. Do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, to block airflow. iii To reduce the possibility of heat-related ...injuries or of Information Technology Equipment (IEC 60950). 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...
Use the computer only on your lap or obstruct the computer air vents. Do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, to block airflow. iii To reduce the possibility of heat-related ...injuries or of Information Technology Equipment (IEC 60950). 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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...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. Computer battery life varies, depending on power management: ● Power ...HP Power Assistant allows you disconnect AC power, the display brightness is plugged into external AC power. HP Power Assistant provides tools and information to help you make informed decisions on power management settings, running programs, display brightness, external devices connected to battery power if the AC adapter...
...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. Computer battery life varies, depending on power management: ● Power ...HP Power Assistant allows you disconnect AC power, the display brightness is plugged into external AC power. HP Power Assistant provides tools and information to help you make informed decisions on power management settings, running programs, display brightness, external devices connected to battery power if the AC adapter...
HP Notebook Reference Guide
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Connect the AC adapter to work properly. 2. Maximum discharge time gradually decreases as the battery storage capacity naturally degrades. or - ● The power meter icon in the notification area, ...
Connect the AC adapter to work properly. 2. Maximum discharge time gradually decreases as the battery storage capacity naturally degrades. or - ● The power meter icon in the notification area, ...
HP Notebook Reference Guide
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... a battery, do not expose it to external power. 2. 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 or...computer lacks sufficient power to exit Hibernation, follow these steps: 1. 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 page 22.
... a battery, do not expose it to external power. 2. 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 or...computer lacks sufficient power to exit Hibernation, follow these steps: 1. 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 page 22.
HP Notebook Reference Guide
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...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. If the battery is possibly covered by HP, or a compatible AC adapter purchased from external power for proper battery disposal. ...Do not charge the computer battery while you to AC power, see the Setup Instructions poster provided in a cool, dry ...
...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. If the battery is possibly covered by HP, or a compatible AC adapter purchased from external power for proper battery disposal. ...Do not charge the computer battery while you to AC power, see the Setup Instructions poster provided in a cool, dry ...
HP Notebook Reference Guide
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...9679; If the power lights remain off, the AC adapter is connected to AC power: ● The computer does not turn on. ● The display does not turn on obtaining a replacement AC power adapter. 28 Chapter 4 Power management To test the AC adapter: NOTE: The following events occur: ● The...computer switches to battery power. ● The display brightness is automatically decreased to save battery life. Shut down the computer. 2. Connect the AC adapter to the computer, and then plug it is not functioning and should be replaced. Contact support for information on . ● The power...
...9679; If the power lights remain off, the AC adapter is connected to AC power: ● The computer does not turn on. ● The display does not turn on obtaining a replacement AC power adapter. 28 Chapter 4 Power management To test the AC adapter: NOTE: The following events occur: ● The...computer switches to battery power. ● The display brightness is automatically decreased to save battery life. Shut down the computer. 2. Connect the AC adapter to the computer, and then plug it is not functioning and should be replaced. Contact support for information on . ● The power...
HP Notebook Reference Guide
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...Windows Explorer by unplugging the power cord from your hard drive. The hard drive designation is connected to reliable external power using the AC adapter. Complete the installation by following the on your computer to a network, consult the network administrator before installing any device, cable, or...2. Using the hard drive path you are displayed on the screen reports a successful installation, you can delete the downloaded file from the AC outlet. Follow any instructions that has an .exe extension (for example, filename.exe). Do not download or install a BIOS update while ...
...Windows Explorer by unplugging the power cord from your hard drive. The hard drive designation is connected to reliable external power using the AC adapter. Complete the installation by following the on your computer to a network, consult the network administrator before installing any device, cable, or...2. Using the hard drive path you are displayed on the screen reports a successful installation, you can delete the downloaded file from the AC outlet. Follow any instructions that has an .exe extension (for example, filename.exe). Do not download or install a BIOS update while ...
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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... block airflow. 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, ...
... block airflow. 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, ...
Getting Started HP Notebook
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...hard drive is the only available power source has reached a low battery level. Component (1) (2) (3) (4) Display release latch Wireless light Power light AC adapter/Battery light (5) Hard drive light (6) Speakers (2) Description Opens the computer. ● White: An integrated wireless device, such as a wireless local... SRS Premium Sound. 10 Chapter 2 Getting 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. ...
...hard drive is the only available power source has reached a low battery level. Component (1) (2) (3) (4) Display release latch Wireless light Power light AC adapter/Battery light (5) Hard drive light (6) Speakers (2) Description Opens the computer. ● White: An integrated wireless device, such as a wireless local... SRS Premium Sound. 10 Chapter 2 Getting 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. ...
Getting Started HP Notebook
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Connects an AC adapter. Connects an optional digital display device, such as a modem, mouse, or printer. Connects an optional serial device such as a high-performance monitor or projector. 14 Chapter 2 Getting to know your computer Rear NOTE: Your computer may look slightly different from the illustration in this section. Component (1) (2) (3) (4) RJ-11 (modem) jack Serial port Power connector DisplayPort Description Connects a modem cable.
Connects an AC adapter. Connects an optional digital display device, such as a modem, mouse, or printer. Connects an optional serial device such as a high-performance monitor or projector. 14 Chapter 2 Getting to know your computer Rear NOTE: Your computer may look slightly different from the illustration in this section. Component (1) (2) (3) (4) RJ-11 (modem) jack Serial port Power connector DisplayPort Description Connects a modem cable.
Getting Started HP Notebook
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...DC power within the following specifications. or - 19 V dc @ 4.74 A - 90 W NOTE: This product is designed for use with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. 8 Specifications Input power The power information in Norway with the computer. Although the computer can be powered...-240 V, 50-60 Hz. The computer operates on DC power, which can be powered from a standalone DC power source, it should be supplied by HP for IT power systems in this computer. Input Power Operating voltage and current Rating 18.5 V dc @ 3.5 A - 65 W -
...DC power within the following specifications. or - 19 V dc @ 4.74 A - 90 W NOTE: This product is designed for use with an AC adapter or a DC power source supplied and approved by an AC or a DC power source. 8 Specifications Input power The power information in Norway with the computer. Although the computer can be powered...-240 V, 50-60 Hz. The computer operates on DC power, which can be powered from a standalone DC power source, it should be supplied by HP for IT power systems in this computer. Input Power Operating voltage and current Rating 18.5 V dc @ 3.5 A - 65 W -