HP CQ58-200 User Guide - Windows 8 - Page 7

Resolving a low battery level when no power source is available 36 Resolving a low battery level when the computer cannot exit Hibernation ....... 36 Storing a user-replaceable battery 36 Disposing of a user-replaceable battery 36 Replacing a user-replaceable battery 37 Running on external AC power ...37 Troubleshooting an AC adapter 37 Shutting down (turning off) the computer 38 7 Managing and sharing information ...39 Using a USB device ...39 Connecting a USB device 39 Removing a USB device ...40 Connecting a powered USB device 40 Inserting and removing a digital storage card 40 Using optical drives ...41 Inserting an optical disc ...42 Removing an optical disc 43 Sharing data and drives and accessing software 44 8 Maintaining your computer ...46 Improving performance ...46 Handling drives ...46 Replacing a hard drive ...46 Using Disk Defragmenter 48 Using Disk Cleanup ...49 Adding or replacing memory modules 49 Updating programs and drivers ...51 Cleaning your computer ...52 Cleaning the display, sides, and cover 52 Cleaning the TouchPad and keyboard 52 Traveling with or shipping your computer 52 9 Securing your computer and information 54 Locating your security software ...54 Using passwords ...54 Setting Windows passwords 55 Setting Setup Utility (BIOS) passwords 55 Using Internet security software ...56 Using antivirus software ...56 vii