HP ENVY x360 - 15t-u100 User Guide - Page 7

Using the keys ...43 Using the action keys 43 Using Windows shortcut keys 45 Using the hot keys 45 Using the integrated numeric keypad 45 6 Managing power ...46 Initiating Sleep and Hibernation ...46 Manually initiating and exiting Sleep 47 Manually initiating and exiting Hibernation (select models only 47 Setting password protection on wakeup 47 Using the power meter and power settings 48 Running on battery power ...48 Factory-sealed battery ...48 Finding battery information 48 Conserving battery power 48 Identifying low battery levels 49 Resolving a low battery level 49 Resolving a low battery level when external power is available 49 Resolving a low battery level when no power source is available 49 Resolving a low battery level when the computer cannot exit Hibernation ....... 49 Running on external AC power ...50 Troubleshooting power problems 50 HP CoolSense ...51 Refreshing your software content with Intel Smart Connect Technology 51 Shutting down (turning off) the computer 51 7 Maintaining your computer ...53 Improving performance ...53 Using HP 3D DriveGuard 53 Identifying HP 3D DriveGuard status 53 Using Disk Defragmenter 53 Using Disk Cleanup ...54 Updating programs and drivers ...54 Cleaning your computer ...54 Cleaning procedures ...55 Cleaning the display (All-in-Ones or Notebooks 55 Cleaning the sides or cover 55 Cleaning the TouchPad, keyboard, or mouse 55 Traveling with or shipping your computer 55 vii