HP Elitebook 840 G2 P0c57ut Aba 14 Notebook User Manual
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CElectrostatic discharge Electrostatic discharge is the release of static electricity when two objects come into contact—for example, the shock you receive when you walk across the carpet and touch a metal door knob. A discharge of static electricity from fingers or other electrostatic conductors may damage electronic components. To prevent damage to the computer, damage to a drive, or loss of information, observe these precautions: ●If removal or installation instructions direct you to unplug the computer, unplug it after being properly grounded and before removing a cover. ●Keep components in their electrostatic-safe containers until you are ready to install them. ●Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible. ●Use nonmagnetic tools. ●Before handling components, discharge static electricity by touching an unpainted metal surface of the component. ●If you remove a component, place it in an electrostatic-safe container. If you need more information about static electricity or assistance with component removal or installation, contact HP support. 99
Index Symbols/Numerics 2-finger click TouchPad gestures 27 2-finger pinch zoom TouchPad gesture 27 A AC adapter, testing48 administrator password64 antivirus software70 audio functions, checking34 audio-in (microphone) jack, identifying 4, 5 audio-out (headphone) jack, identifying 4, 5 Automatic DriveLock password entering69 removing69 B Backup and Restore80 backup tools78 backups creating79 recovering80 battery conserving power47 discharging44 displaying remaining charge44 disposing48 low battery levels44 replacing48 storing47 Battery Check44 battery information, finding43 battery power43 battery temperature47 BIOS determining version85 downloading an update85 updating85 Bluetooth device17, 23 Bluetooth label92 buttons left pointing stick9 left TouchPad9 media33 power11, 41 right pointing stick9 right TouchPad9 volume33 Windows button13 C cables USB54 caps lock light, identifying10 caring for your computer75 checking audio functions34 cleaning your computer75 components bottom14 display8 front15 left side6 right side4 top9 Computer Setup BIOS administrator password65 DriveLock password66 navigating and selecting83 restoring factory settings84 computer, traveling47, 94 connecting to a WLAN20 connector, power5 conservation, power47 corporate WLAN connection20 critical battery level41 critical updates, software70 D data and drives18 Disk Cleanup software62 Disk Defragmenter software61 display image, switching30 DisplayPort, connecting37 DisplayPort, identifying4, 5 docking connector, identifying5 drive media41 DriveLock password changing68 description66 entering68 removing68 setting67 Driver Recovery DVD, creating78 using for restore81 drives external55 handling56 hard55 optical55 using56 dual graphics50 E electrostatic discharge99 embedded numeric keypad, identifying 13, 31 esc key, identifying13 expansion port55 external AC power, using48 external devices54 external drive55 external monitor port6, 7, 37 F f11 recovery81 fingerprint reader71 fingerprint reader, identifying12 firewall software70 fn key, identifying13, 29 function keys, identifying13 G GPS22 graphics modes, switching49 H hard drive external55 HP 3D DriveGuard62 100Index
installing60 removing59 hard drive light15, 62 hard drive recovery81 hard drive, identifying14 headphone (audio-out) jack4, 5 headphones and microphones, connecting 34 Hibernation exiting42 initiating42 high-definition devices, connecting 38, 40 hot keys adjusting volume30 decrease screen brightness30 decreasing speaker sound30 description29 increase screen brightness30 increasing speaker sound30 keyboard backlight30 microphone mute30 Sleep30 switching screen image30 using30 hot keys, media33 HP 3D DriveGuard62 HP Client Security71 HP Mobile Broadband, disabled22 HP Recovery Disc Creator, using78 HP Recovery partition checking for presence81 using for recovery81 hubs53 I input power93 internal display switch8 internal microphone, identifying8 Internet connection setup19 issues, resolving95 J jacks audio-in (microphone)4, 5 audio-out (headphone)4, 5 network4, 5 RJ-45 (network)4, 5 Java Card defined52 inserting53 removing53 K keyboard backlight30 keyboard hot keys, identifying29 keypad embedded numeric13 identifying31 keypad, external num lock32 using32 keys esc13 fn13 function13 media33 volume33 L labels Bluetooth92 Microsoft Certificate of Authenticity 92 regulatory92 serial number92 wireless certification92 WLAN92 latches, service door release14 legacy support, USB83 lights caps lock10 hard drive15 microphone mute10 num lock10 power10, 15 RJ-45 (network) status4, 5 TouchPad10 wireless10 lights, hard drive62 low battery level44 M maintenance Disk Cleanup62 Disk Defragmenter61 media activity controls33 media hot keys33 memory card inserting51 removing51 memory card reader, identifying4, 5 memory module identifying14 inserting74 removing73 replacing73 microphone (audio-in) jack, identifying 4, 5 microphone mute key, identifying 30 microphone mute light, identifying 10 Microsoft Certificate of Authenticity label 92 Miracast40 mouse, external setting preferences25 MultiStream Transport38 N network jack, identifying4, 5 NFC35 num lk key, identifying31 num lock light10 num lock, external keypad32 O operating environment93 optical drive55 optional external devices, using54 P passwords administrator64 BIOS administrator65 DriveLock66 user64 pointing devices, setting preferences 25 pointing stick9 ports DisplayPort4, 5, 37 expansion55 external monitor6, 7, 37 Miracast40 USB 3.0 charging (powered)6, 7 VGA37 power battery43 Index101
conserving47 options41 power button41 power button, identifying11 power connector, identifying5 power lights10, 15 power switch41 power-saving states41 product name and number, computer 92 public WLAN connection20 R readable media41 recovery media, creating78 recovery media, using for restore 81 recovery partition81 recovery tools78 recovery tools, Windows80 recovery, system80 regulatory information regulatory label92 wireless certification labels92 restoring the hard drive81 RJ-45 (network) jack, identifying4, 5 RJ-45 (network) lights, identifying 4, 5 rotating TouchPad gesture28 S screen brightness keys30 screen image, switching30 scrolling TouchPad gesture27 security cable slot, identifying6, 7 security, wireless20 serial number92 serial number, computer92 service door release latch14 service door release lock14 setting password protection on wakeup 43 setting power options41 setup of WLAN19 setup utility navigating and selecting83 restoring factory settings84 shutdown41 SIM inserting22 SIM slot, identifying15 Sleep exiting42 initiating42 slots security cable6, 7 SIM 15 smart card6, 7 smart card defined52 inserting53 removing53 smart card slot6, 7 SoftPaqs, downloading77 software antivirus70 critical updates70 Disk Cleanup62 Disk Defragmenter61 firewall70 sMedio35 speakers, identifying12 Startup Repair, using80 storing a battery47 switch, power41 switchable graphics49 T temperature47 testing an AC adapter48 touch to share35 TouchPad buttons9 using25 TouchPad gestures 2-finger click27 2-finger pinch zoom27 rotating28 scrolling27 using25 TouchPad light, identifying10 TouchPad zone identifying9 traveling with the computer47, 92, 94 troubleshooting disc burning98 disc play97 troubleshooting, external display 97 turning off the computer41 U unresponsive system41 USB 3.0 charging (powered) port, identifying 6, 7 USB 3.0 port4, 5, 6 USB cable, connecting54 USB devices connecting54 description53 removing54 USB hubs53 USB legacy support83 USB ports, identifying4, 5, 6 user password64 using external AC power48 power-saving states41 V vents, identifying6, 7, 14 VGA port, connecting37 video36 volume adjusting33 buttons33 keys33 volume keys, identifying30 W webcam8, 35 webcam, identifying8 Windows 7 operating system DVD creating78 using for restore81 Windows 7 operating system media creating78 using for restore81 Windows button, identifying13 Windows Startup Repair, using80 wireless antennas, identifying8 wireless button17 wireless certification label92 wireless controls button17 operating system17 wireless light10, 17 102Index
wireless network (WLAN) connecting20 corporate WLAN connection20 equipment needed19 functional range21 public WLAN connection20 security20 using19 WLAN antennas, identifying8 WLAN device19, 92 WLAN label92 writable media41 WWAN antennas, identifying8 WWAN device17, 21 Index103