HP Pavilion 13-b200 User Guide - Page 7

Finding battery information 35 Conserving battery power 35 Identifying low battery levels 36 Resolving a low battery level 36 Resolving a low battery level when external power is available 36 Resolving a low battery level when no power source is available 36 Resolving a low battery level when the computer cannot exit Hibernation ....... 36 Running on external AC power ...36 Troubleshooting power problems 37 HP CoolSense ...37 Refreshing your software content with Intel Smart Connect Technology (select models only 38 Shutting down (turning off) the computer 38 7 Maintaining your computer ...40 Improving performance ...40 Using HP 3D DriveGuard (select models only 40 Identifying HP 3D DriveGuard status 40 Using Disk Defragmenter 40 Using Disk Cleanup ...41 Updating programs and drivers ...41 Cleaning your computer ...41 Cleaning procedures ...42 Cleaning the display (All-in-Ones or Notebooks 42 Cleaning the sides or cover 42 Cleaning the TouchPad, keyboard, or mouse 42 Traveling with or shipping your computer 42 8 Securing your computer and information ...44 Using passwords ...44 Setting Windows passwords 45 Setting Setup Utility (BIOS) passwords 45 Using Internet security software ...45 Using antivirus software ...46 Using firewall software ...46 Installing software updates ...46 Installing critical security updates 46 Installing HP and third-party software updates 46 Securing your wireless network ...47 Backing up your software applications and information 47 Using an optional security cable lock 47 vii