HP ENVY 15-q178ca User Guide - Windows 8.1 - Page 88
Beats Audio Control Panel, AMD Dual Graphics
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Index Symbols/Numerics 2-finger pinch zoom TouchPad gesture 29, 40 A AC adapter 6 AC adapter, testing 51 action keys decrease screen brightness 43 Help and Support 43 identifying 13 increase screen brightness 43 keyboard backlight 43 next track or section 44 play, pause, resume 43 previous track or section 43 switch screen image 43 volume down 43 volume mute 43 volume up 43 wireless 44 airport security devices 54 AMD Dual Graphics 53 antivirus software, using 66 audio features, testing 23 audio-out (headphone)/audio-in (microphone) jack 6, 22 B backing up software and information 68 backups 72 battery discharging 49 disposing 50 low battery levels 49 replacing 50 storing 50 battery cover, identifying 14 battery information, finding 49 battery power 48 battery release latch 14 battery temperature 50 Beats Audio 23 Beats Audio Control Panel 23 Beats Audio hot key 23 BIOS determining version 69 downloading an update 70 updating 69 Bluetooth device 16, 20 Bluetooth label 15 boot order, changing HP Recovery Manager 75 bottom 15 buttons left TouchPad 10 power 12 right TouchPad 10 C caps lock light, identifying 11 caring for your computer 62 cleaning your computer 62 components bottom 14 display 9 left side 7 right side 6 top 10 computer, traveling 50 connecting to a WLAN 19 connector, power 6 corporate WLAN connection 19 critical battery level 49 critical security updates, installing 67 D deleted files, restoring 73 Disk Cleanup software 58 Disk Defragmenter software 58 E edge swipe gestures 41 edge-swipe gestures top-edge swipe 42 electrostatic discharge 77 esc key, identifying 13 external AC power, using 50 F fingerprint reader using 65 fingerprint reader light identifying 11 fingerprint reader, identifying 12 fingerprints, registering 66 firewall software 67 fn key, identifying 13, 45 fun things to do 2 G graphics AMD Dual Graphics 53 Hybrid Graphics 53 H hard drive HP 3D DriveGuard 57 identifying 14 hard drive light 7 HDMI configuring audio 25 HDMI port connecting 24 identifying 7, 22 headphones and microphones, connecting 23 Hibernation exiting 47 initiated during critical battery level 49 initiating 47 high-definition devices, connecting 24, 25 hot keys description 45 using 45 HP 3D DriveGuard 57 HP and third-party software updates, installing 67 78 Index