HP ENVY TouchSmart 14-k020us User Guide - Page 7

Using the keys ...37 Using the action keys 37 Using Microsoft Windows 8 shortcut keys 38 Using the hot keys 38 6 Managing power ...40 Initiating Sleep and Hibernation (select models only 40 Intel Rapid Start Technology (select models only 40 Initiating and exiting Sleep (select models only 41 Enabling and exiting user-initiated hibernation 41 Setting password protection on wakeup 41 Using the power meter and power settings 42 Running on battery power ...42 Factory-sealed battery ...42 Finding battery information 42 Conserving battery power 43 Identifying low battery levels 43 Resolving a low battery level 43 Resolving a low battery level when external power is available 43 Resolving a low battery level when no power source is available 43 Resolving a low battery level when the computer cannot exit Hibernation ....... 43 Running on external AC power ...44 Troubleshooting power problems 44 HP CoolSense (select models only 45 Refreshing your software content with Intel Smart Connect Technology (select models only 45 Shutting down (turning off) the computer 45 7 Managing and sharing information ...47 Using a USB device ...47 Connecting a USB device 47 Removing a USB device ...48 Connecting a powered USB device 48 Inserting and removing a digital storage card 49 8 Maintaining your computer ...50 Improving performance ...50 Using HP 3D DriveGuard (select models only 50 Using Disk Defragmenter 50 Using Disk Cleanup ...51 Updating programs and drivers ...51 vii