EasyManua.ls Logo

Lenovo ThinkPad E455 - Battery and Power Problems

Lenovo ThinkPad E455
164 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Whenreplacingtheharddiskdrive,hybriddrive,orsolid-statedrivereattachthecoverofthedriveslot.
Storeyourexternalandremovableharddiskdrive,hybriddrive,orsolid-statedriveintheappropriate
containersorpackagingwhentheyarenotbeingused.
Beforeyouinstallanyofthefollowingdevices,touchametaltableoragroundedmetalobject.Thisaction
reducesanystaticelectricityfromyourbody.Thestaticelectricitycoulddamagethedevice.
Note:Notalllisteddevicesareincludedinyourcomputer.
Memorymodule
Mini-PCIcard
Memorycard,suchasanSDcard,SDHCcard,SDXCcard,andaMultiMediaCard
Thisactionreducesanystaticelectricityfromyourbody.Thestaticelectricitycoulddamagethedevice.
Whentransferringdatatoorfromaflashmediacard,suchasanSDcard,donotputyourcomputerin
sleeporhibernationmodebeforethedatatransferiscomplete.Todosomightcausedamagetoyour
data.
Takingcarewhensettingpasswords
Rememberyourpasswords.Ifyouforgetasupervisororharddiskpassword,Lenovowillnotresetit,and
youmighthavetoreplaceyoursystemboard,harddiskdrive,hybriddrive,orsolid-statedrive.
Takingcareofthefingerprintreader
Thefollowingactionscoulddamagethefingerprintreaderorcauseitnottoworkproperly:
Scratchingthesurfaceofthefingerprintreaderwithahard,pointedobject.
Scrapingthesurfaceofthefingerprintreaderwithyourfingernailoranythinghard.
Usingortouchingthefingerprintreaderwithadirtyfinger.
Ifyounoticeanyofthefollowingconditions,gentlycleanthesurfaceofthefingerprintreaderwithadry,
soft,lint-freecloth:
Thesurfaceofthefingerprintreaderisdirtyorstained.
Thesurfaceofthefingerprintreaderiswet.
Thefingerprintreaderoftenfailstoenrollorauthenticateyourfingerprint.
Registeringyourcomputer
RegisteryourThinkPadcomputerwithLenovoathttp://www.lenovo.com/register.Formoreinformation,
see“Registeringyourcomputer”onpage15
.
Besurenottomodifyyourcomputer
OnlyanauthorizedThinkPadrepairtechnicianshoulddisassembleandrepairyourcomputer.
Donotmodifyortapethelatchestokeepthedisplayopenorclosed.
Cleaningthecoverofyourcomputer
Occasionallycleanyourcomputerbydoingthefollowing:
1.Prepareamixtureofagentlekitchen-usedetergent.Thedetergentmustnotcontainabrasivepowderor
strongchemicalssuchasacidoralkaline.Usefivepartswatertoonepartdetergent.
2.Absorbthediluteddetergentintoasponge.
3.Squeezeexcessliquidfromthesponge.
4.Wipethecoverwiththesponge,usingacircularmotionandtakingcarenottoletanyexcessliquiddrip.
76UserGuide

Table of Contents

Other manuals for Lenovo ThinkPad E455

Related product manuals