ThinkPad X140e - Page 34

•Toconservepower,ortosuspendoperationwithoutexitingprogramsorsavingles,see“Power-saving
modes”onpage25.
•Toachievethebestbalancebetweenperformanceandpowersaving,changepowerplansettings.
•Ifyourcomputerwillbeturnedoffforanextendedperiodoftime,youcanpreventbatterypower
fromdrainingbyremovingthebattery.Lookformoreinformationaboutusingthebatteryin“Power
management”onpage23.
Concernedaboutsecurityorneedtosecurelydisposeofdatastoredonyourharddiskdriveor
solid-statedrive?
•StudyChapter4“Security”onpage41
tondouthowyoucanprotectyourcomputerfromtheftand
unauthorizeduse.
•UsethePasswordManagerprogramtoprotectthedatastoredonyourcomputer.Fordetails,seethe
helpinformationsystemoftheprogram.
•Beforeyoudisposeofthedataontheharddiskdriveorsolid-statedrive,besuretoread“Noticeon
deletingdatafromyourharddiskdriveorsolid-statedrive”onpage46.
Isgettingconnectedindifferentlocationsachallenge?
•Totroubleshootawirelessnetworkingissue,goto:
http://www.lenovo.com/support/faq
•TakeadvantageofthenetworkingfeaturesprovidedbytheAccessConnectionsprogram(onthe
Windows7operatingsystem)orLocationAwarenessintheLenovoSettingsprogram(ontheWindows8
operatingsystem).
•Tolearnmoreaboutusingthewirelessfeaturesofyourcomputer,referto“Wirelessconnections”on
page28
.
•Totravelmorecondently,besuretocheckthetipsin“Travelingwithyourcomputer”onpage39.
•PressFn+F5toenableordisablethewirelessfeatures.
Needtogivepresentationsorattachanexternalmonitoroften?
•Makesurethatyoufollowtheprocedurefor“Attachinganexternalmonitor”onpage31
.
•WiththeExtenddesktopfunction,youcandisplayoutputonboththecomputerdisplayandanexternal
monitor.
Needtoattachorreplaceadevice?
•SeeChapter6“Replacingdevices”onpage57
formoreinformationaboutreplacingthedevicesof
yourcomputer.
Ihavebeenusingyourcomputerforsometimealready,anditisgettingslower?
•Follow“Generaltipsforpreventingproblems”onpage93.
•Youcandiagnoseproblemsyourselfbyusingthepreinstalleddiagnosticsoftware.
•CheckforrecoverysolutionsinChapter5“Recoveryoverview”onpage49
.
Printthefollowingsectionsandkeepthemwithyourcomputerincaseyouareunabletoaccessthisonline
userguidewhennecessary.
•“Installinganewoperatingsystem”onpage75
•“Computerstopsresponding”onpage99
•“Powerproblems”onpage112
18UserGuide