Index 189Kkeyboarddescription, 19numeric keypad, 35problems, 96removing, 122shortcuts, 36keyboard status lights, 17keypadnumeric, 35LlabelsMicrosoft Windows, 12Service Tag, 12lost computer, 84Mmedia control buttonsDell MediaDirect button, 54description, 18play/pause/DellMediaDirect, 18media memory cardsblanks, 74CardBus technology, 73, 134installing, 73reader, 21removing, 74slot, 73, 134types, 73, 134MediaDirect. See DellMediaDirectmemoryinstalling, 119problems, 99removing, 120memory module cover, 23messageserror, 91microphonedirectional, 45Microsoft Windows label, 12Mobile Broadbandcard, installing, 128network connections, 80problems, 99See also wireless switchmodem connector, 20monitorSee also displayproblems, 104switching the video image, 33mouse problems, 103Nnetworkconnecting to, 75firewall, 82installing Mobile Broadbandcard, 128installing WLAN card, 124Mobile Broadband, 99problems, 99See also QuickSetusing, 75network connector, 22Ooperating systemCD, 14, 108, 112reinstalling, 14reinstalling Windows XP, 108optical drivedescription, 21removing and replacing, 115See also CD driveSee also DVD drivePpasswordsabout, 83PC Restore, 110phone numbers, 141playing CDs and DVDs, 49powerhibernate mode, 42line conditioners, 30modes for managing powerusage, 40problems, 100protection devices, 30standby mode, 41surge protectors, 30UPS, 30power lightconditions, 100power managementconserving battery power, 41printercable, 29connecting, 29
