HP Pavilion 14-n248ca User Guide - Page 7

6 Managing power ...40 Initiating Sleep and Hibernation ...40 Intel Rapid Start Technology (select models only 40 Manually initiating and exiting Sleep 41 Manually initiating and exiting Hibernation (select models only 41 Setting password protection on wakeup 41 Using the power meter and power settings 42 Running on battery power ...42 Removing a user-replaceable battery 42 Finding battery information 43 Conserving battery power 43 Identifying low battery levels 43 Resolving a low battery level 44 Resolving a low battery level when external power is available 44 Resolving a low battery level when no power source is available 44 Resolving a low battery level when the computer cannot exit Hibernation ....... 44 Storing a user-replaceable battery 44 Disposing of a user-replaceable battery 44 Replacing a user-replaceable battery 44 Running on external AC power ...45 Troubleshooting power problems 45 HP CoolSense ...46 Refreshing your software content with Intel Smart Connect Technology (select models only 46 Shutting down (turning off) the computer 46 7 Maintaining your computer ...48 Improving performance ...48 Using HP 3D DriveGuard (select models only 48 Identifying HP 3D DriveGuard status 48 Using Disk Defragmenter 49 Using Disk Cleanup ...49 Adding or replacing memory modules 50 Updating programs and drivers ...52 Cleaning your computer ...52 Cleaning procedures ...53 Cleaning the display (All-in-Ones or Notebooks 53 Cleaning the sides or cover 53 Cleaning the TouchPad, keyboard, or mouse 53 Traveling with or shipping your computer 54 vii