Lenovo Essential E50-70 Manual

Lenovo Bærbare computer Essential E50-70

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UserGuide

LenovoE50–70,LenovoE50–80,ZhaoYangE50–70andZhao

YangE50–80

Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:

•Safety,Warranty,andSetupGuide

•RegulatoryNotice

•“Importantsafetyinformation”onpageiv

•AppendixD“Notices”onpage55

The

Safety,Warranty,andSetupGuide

andtheRegulatoryNoticehavebeenuploadedtotheWebsite.To

refertothem,gotohttp://www.lenovo.com/UserManuals.

FirstEdition(November2014)

©CopyrightLenovo2014.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServices

Administration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContract

No.GS-35F-05925.

Contents

Readthisﬁrst.............iii

Importantsafetyinformation..........iv

Conditionsthatrequireimmediateaction...iv

Safetyguidelines.............v

Chapter1.Productoverview......1

Frontview.................1

Left-sideview................2

Right-sideview...............4

Bottomview................6

Featuresandspeciﬁcations...........6

Chapter2.Usingyourcomputer....9

Frequentlyaskedquestions..........9

Conﬁguringtheoperatingsystem.......10

Registeringyourcomputer..........10

Usingthekeyboard.............10

Specialkeysandindicators........10

Settingthehotkeymode.........12

Usingthetouchpad............12

Usingthemediacardreader.........13

Insertingamemorycard.........13

Removingamemorycard........13

Powermanagement............13

Checkingthebatterystatus........13

Usingtheacpoweradapter........14

Chargingthebattery..........14

Maximizingthebatterylife........14

Powersaving.............14

Handlingthebattery...........16

Connectingtonetworks...........16

Ethernetconnection...........16

Wirelessconnection...........17

Chapter3.Youandyourcomputer..19

Accessibilityandcomfort..........19

Ergonomicinformation..........19

Chapter4.Security..........21

Attachingamechanicallock.........21

Usingpasswords..............21

Chapter5.LenovoOneKeyRecovery

system.................23

Backingupthesystempartition........23

RestoringthesystempartitionwhenWindowscan

bestarted................23

RestoringthesystempartitionwhenWindows

cannotbestarted.............23

Chapter6.Replacingdevices.....25

Staticelectricityprevention..........25

Replacingthebatterypack..........25

Replacingthememorymodule........26

Replacingtheharddiskdrive.........28

Replacingthekeyboard...........29

Replacingtheopticaldrive..........31

ReplacingthePCIExpressMiniCardforwireless

LAN/WiMAXconnection...........32

Chapter7.Preventingproblems...35

Generaltipsforpreventingproblems......35

T akingcareofyourcomputer.........35

Chapter8.Troubleshootingcomputer

problems...............39

T roubleshooting..............39

Batteryandpowerproblems.......39

Computerscreenproblems........40

Problemswithdrivesandotherstorage

devices................41

OneKeyRecoveryprogramproblems....41

Apasswordproblem..........41

Asoundproblem............42

Otherproblems............42

AppendixA.Regulatory

information..............43

Wirelessrelatedinformation.........43

ENERGYSTARmodelinformation.......44

Brazilregulatorynotice...........45

Exportclassiﬁcationnotice..........45

Electronicemissionnotices..........45

FederalCommunicationsCommission(FCC)

DeclarationofConformity........45

AppendixB.WEEEandrecycling

statements..............49

ChinaWEEEstatement...........49

ImportantWEEEinformation.........49

Japanrecyclingstatements.........49

RecyclinginformationforBrazil........50

BatteryrecyclinginformationfortheUnitedStates

andCanada................51

BatteryrecyclinginformationforT aiwan.....51

©CopyrightLenovo2014 i

BatteryrecyclinginformationfortheEuropean

Union................

AppendixC.RestrictionofHazardous

SubstancesDirective(RoHS).....53

IndiaRoHS................53

ChinaRoHS................53

TurkishRoHS...............54

UkraineRoHS...............54

EuropeanUnionRoHS...........54

AppendixD.Notices..........55

Trademarks................56

Index..................57

iiUserGuide

Batteriescandegradewhentheyareleftunusedforlongperiodsoftime.Forsomerechargeable

batteries(particularlyLithiumIonbatteries),leavingabatteryunusedinadischargedstatecould

increasetheriskofabatteryshortcircuit,whichcouldshortenthelifeofthebatteryandalsocan

poseasafetyhazard.DonotletrechargeableLithium-Ionbatteriescompletelydischargeorstore

thesebatteriesinadischargedstate.

Rechargeablebatterynotice

DANGER

Donotattempttodisassembleormodifythebatterypack.Attemptingtodosocancausean

explosion,orliquidleakagefromthebatterypack.Abatterypackotherthantheonespeciﬁedby

Lenovo,oradisassembledormodiﬁedbatterypackisnotcoveredbythewarranty.

Iftherechargeablebatterypackisincorrectlyreplaced,thereisdangerofanexplosion.Thebattery

packcontainsasmallamountofharmfulsubstances.Toavoidpossibleinjury:

•ReplaceonlywithabatteryofthetyperecommendedbyLenovo.

•Keepthebatterypackawayfromﬁre.

•Donotexposeittowaterorrain.

•Donotattempttodisassembleit.

•Donotshort-circuitit.

•Keepitawayfromchildren.

•Donotdropthebatterypack.

Donotputthebatterypackintrashthatisdisposedofinlandﬁlls.Whendisposingofthebattery,

complywithlocalordinancesorregulations.

Thebatterypackshouldbestoredatroomtemperature,chargedtoapproximately30to50%

ofcapacity.Werecommendthatbatterypackbechargedaboutonceperyeartoprevent

overdischarge.

Lithiumcoincellbatterynotice

DANGER

Dangerofexplosionifbatteryisincorrectlyreplaced.

Whenreplacingthelithiumcoincellbattery,useonlythesameoranequivalenttypethatis

recommendedbythemanufacturer.Thebatterycontainslithiumandcanexplodeifnotproperly

used,handled,ordisposedof.

Donot:

•Throworimmerseintowater

•Heattomorethan100°C(212°F)

•Repairordisassemble

Disposeofthebatteryasrequiredbylocalordinancesorregulations.

ThefollowingstatementappliestousersinthestateofCalifornia,U.S.A.

viiiUserGuide

CaliforniaPerchlorateInformation:

Productscontainingmanganesedioxidelithiumcoincellbatteriesmaycontainperchlorate.

PerchlorateMaterial-specialhandlingmayapply,See

www.dtsc.ca.gov/hazardouswaste/perchlorate

Heatandproductventilation

DANGER

Computers,acpoweradapters,andmanyaccessoriescangenerateheatwhenturnedonandwhen

batteriesarecharging.Notebookcomputerscangenerateasigniﬁcantamountofheatduetotheir

compactsize.Alwaysfollowthesebasicprecautions:

•Whenyourcomputeristurnedonorthebatteryischarging,thebase,thepalmrest,andsome

otherpartsmaybecomehot.Avoidkeepingyourhands,yourlap,oranyotherpartofyour

bodyincontactwithahotsectionofthecomputerforanyextendedlengthoftime.Whenyou

usethekeyboard,avoidkeepingyourpalmsonthepalmrestforaprolongedperiodoftime.

Yourcomputergeneratessomeheatduringnormaloperation.Theamountofheatdependson

theamountofsystemactivityandthebatterychargelevel.Extendedcontactwithyourbody,

eventhroughclothing,couldcausediscomfortorevenaskinburn.Periodicallytakebreaks

fromusingthekeyboardbyliftingyourhandsfromthepalmrest;andbecarefulnottouse

thekeyboardforanyextendedlengthoftime.

•Donotoperateyourcomputerorchargethebatterynearﬂammablematerialsorinexplosive

environments.

•Ventilationslots,fansand/orheatsinksareprovidedwiththeproductforsafety,comfort,and

reliableoperation.Thesefeaturesmightinadvertentlybecomeblockedbyplacingtheproducton

abed,sofa,carpet,orotherﬂexiblesurface.Neverblock,cover,ordisablethesefeatures.

•Whentheacpoweradapterisconnectedtoanelectricaloutletandyourcomputer,itgenerates

heat.Donotplacetheadapterincontactwithanypartofyourbodywhileusingit.Neverusethe

acpoweradaptertowarmyourbody.Extendedcontactwithyourbody,eventhroughclothing,

maycauseaskinburn.

Foryoursafety,alwaysfollowthesebasicprecautionswithyourcomputer:

•Keepthecoverclosedwheneverthecomputerispluggedin.

•Regularlyinspecttheoutsideofthecomputerfordustaccumulation.

•Removedustfromventsandanyperforationsinthebezel.Morefrequentcleaningsmightbe

requiredforcomputersindustyorhigh-trafﬁcareas.

•Donotrestrictorblockanyventilationopenings.

•Donotoperateyourcomputerinsidefurniture,asthismightincreasetheriskofoverheating.

•Airﬂowtemperaturesintothecomputershouldnotexceed35°C(95°F).

©CopyrightLenovo2014 ix

Electricalcurrentsafetyinformation

DANGER

Electriccurrentfrompower,telephone,andcommunicationcablesishazardous.

Toavoidashockhazard:

•Donotuseyourcomputerduringalightningstorm.

•Donotconnectordisconnectanycablesorperforminstallation,maintenance,orreconﬁguration

ofthisproductduringanelectricalstorm.

•Connectallpowercordstoaproperlywiredandgroundedelectricaloutlet.

•Connecttoproperlywiredoutletsanyequipmentthatwillbeattachedtothisproduct.

•Wheneverpossible,useonehandonlytoconnectordisconnectsignalcables.

•Neverturnonanyequipmentwhenthereisevidenceofﬁre,water,orstructuraldamage.

•Disconnecttheattachedpowercords,batterypack,andallthecablesbeforeyouopenthe

devicecovers,unlessinstructedotherwiseintheinstallationandconﬁgurationprocedures.

•Donotuseyourcomputeruntilallinternalpartsenclosuresarefastenedintoplace.Neveruse

thecomputerwheninternalpartsandcircuitsareexposed.

DANGER

Connectanddisconnectcablesasdescribedinthefollowingprocedureswheninstalling,moving,

oropeningcoversonthisproductorattacheddevices.

Toconnect:

1.TurneverythingOFF.

2.First,attachallcablestodevices.

3.Attachsignalcablestoconnectors.

4.Attachpowercordstooutlets.

5.TurndevicesON.

Todisconnect:

1.TurneverythingOFF.

2.First,removepowercordsfromoutlets.

3.Removesignalcablesfromconnectors.

4.Removeallcablesfromdevices.

Thepowercordmustbedisconnectedfromthewalloutletorreceptaclebeforeinstallingallother

electricalcablesconnectedtothecomputer.

Thepowercordmaybereconnectedtothewalloutletorreceptacleonlyafterallotherelectrical

cableshavebeenconnectedtothecomputer.

Lasercompliancestatement

CAUTION:

Whenlaserproducts(suchasCD-ROMs,DVDdrives,ﬁberopticdevices,ortransmitters)are

installed,notethefollowing:

•Donotremovethecovers.Removingthecoversofthelaserproductcouldresultinexposureto

hazardouslaserradiation.Therearenoserviceablepartsinsidethedevice.

•Useofcontrolsoradjustmentsorperformanceofproceduresotherthanthosespeciﬁedherein

mightresultinhazardousradiationexposure.

xUserGuide

DANGER

SomelaserproductscontainanembeddedClass3AorClass3Blaserdiode.Notethefollowing:

Laserradiationwhenopen.Donotstareintothebeam,donotviewdirectlywithoptical

instruments,andavoiddirectexposuretothebeam.

Liquidcrystaldisplay(LCD)notice

CAUTION:

Forproductswithmercury-containingﬂuorescentlamps(forexample,non-LED)

•Theﬂuorescentlampintheliquidcrystaldisplaycontainsmercury;disposeofaccordingtolocal,

state,orfederallaws.

•TheLCDismadeofglass,androughhandlingordroppingthecomputercancausetheLCDto

break.IftheLCDbreaksandtheinternalﬂuidgetsintoyoureyesoronyourhands,immediately

washtheaffectedareaswithwaterforatleast15minutes;ifanysymptomsarepresentafter

washing,getmedicalcare.

Usingheadphonesorearphones

CAUTION:

Excessivesoundpressurefromearphonesandheadphonescancausehearingloss.Adjustmentof

theequalizertomaximumincreasestheearphoneandheadphoneoutputvoltageandthesound

pressurelevel.Therefore,toprotectyourhearing,adjusttheequalizertoanappropriatelevel.

Excessiveuseofheadphonesorearphonesforalongperiodoftimeathighvolumecanbedangerousifthe

outputoftheheadphoneorearphoneconnectorsdonotcomplywithspeciﬁcationsofEN50332-2.The

headphoneoutputconnectorofyourcomputercomplieswithEN50332-2Subclause7.Thisspeciﬁcation

limitsthecomputer’smaximumwidebandtrueRMSoutputvoltageto150mV.T ohelpprotectagainst

hearingloss,ensurethattheheadphonesorearphonesyouusealsocomplywithEN50332-2(Clause7

limits)forawidebandcharacteristicvoltageof75mV.UsingheadphonesthatdonotcomplywithEN

50332-2canbedangerousduetoexcessivesoundpressurelevels.

IfyourLenovocomputercamewithheadphonesorearphonesinthepackage,asaset,thecombinationof

theheadphonesorearphonesandthecomputeralreadycomplieswiththespeciﬁcationsofEN50332-1.

Ifdifferentheadphonesorearphonesareused,ensurethattheycomplywithEN50332-1(Clause6.5

LimitationValues).UsingheadphonesthatdonotcomplywithEN50332-1canbedangerousdueto

excessivesoundpressurelevels.

Additionalsafetyinformation

DANGER

Plasticbagscanbedangerous.Keepplasticbagsawayfrombabiesandchildrentoavoiddanger

ofsuffocation.

©CopyrightLenovo2014 xi

xiiUserGuide

Chapter1.Productoverview

Thischapterintroducesthecomputerhardwarefeatures.

•“Frontview”onpage1

•“Left-sideview”onpage2

•“Right-sideview”onpage4

•“Bottomview”onpage6

•“Featuresandspeciﬁcations”onpage6

Frontview

Note:Yourcomputermighthaveslightvariationsfromthefollowingillustration.

Figure1.Frontview

1Camera(onsomemodels) 7Touchpad

2Cameraindicator(onsomemodels) 8Memorycardslot

3Microphonehole(onsomemodels) 9Powerindicator

4Powerbuttonsindicator

5Left-clickbutton 11Deviceaccessstatusindicator

6Right-clickbutton 12Fingerprintreader(onsomemodels)

1Camera

Usethecameratotakepicturesorholdavideoconference.

©CopyrightLenovo2014 1

2Cameraindicator

Indicateswhetherthecameraisenabled.

3Microphonehole

Capturessound.

4Powerbutton

Pressthisbuttontoturnonthecomputer.T oturnoffthecomputer,referto“Powersaving”onpage14.

5Left-clickbutton

6Right-clickbutton

7Touchpad

Moveyourﬁngertipacrossthetouchpadtomovethepointer.Theright-clickbuttonandleft-clickbutton

providefunctionssimilartotherightbuttonandleftbuttononamouse.

Thetouchpadofyourcomputersupportsmulti-touchwithwhichyoucanzoomin,zoomout,orscrollon

thescreenwhilebrowsingtheInternetorreadingoreditingadocument.

8Memorycardslot

Formoreinformation,referto“Usingthemediacardreader”onpage13(notsupplied).

9Powerindicator

•

:Indicatesthecomputerispoweredon.

•

Off

:Indicatesthecomputerispoweredofforinhibernationmode.

•

Blink

:Indicatesthecomputerisinsleepmode.

10Batterystatusindicator

•

Solidgreen:

Thebatterychargelevelisbetween80%and100%,orthebatterydischargelevelis

between20%and100%.

•

Slow-blinkinggreen

:Thebatterychargelevelisbetween20%and80%,andchargingiscontinuing.

•

Slow-blinkingamber

:Thebatterychargelevelisbetween5%and20%,andchargingiscontinuing.

•

Solidamber

:Thebatteryhasbetween5%and20%charge.

•

Fast-blinkingamber

:Thebatterychargeordischargelevelis5%orless.

•

Off

:Thebatteryisdetachedorthecomputeristurnedoff.

11Deviceaccessstatusindicator

Whenthisindicatorison,theharddiskdriveortheopticaldriveisreadingorwritingdata.

Attention:

•Whentheindicatorison,donotputthecomputerintosleepmodeorturnoffthecomputer.

•Whentheindicatorison,donotmovethecomputer.Suddenphysicalshockmightcausedriveerrors.

12Fingerprintreader

RegisteryourﬁngerandusetheﬁngerprintreaderforWindowslogon.

Left-sideview

Note:Yourcomputermighthaveslightvariationsfromthefollowingillustration.

2UserGuide

Figure2.Left-sideview

1acpowerconnector 5VGAconnector

2LenovoOneLinkconnetor(onselectmodels) 6Ethernetconnector

3dc-inindicatoronnector

4Ventilationslots 8USB3.0connector

1acpowerconnector

Attachthesuppliedacpoweradapterheretoprovidepowertothecomputerandchargethebatterypack.

2LenovoOneLinkconnector

WhentheACpoweradapterisconnectedtotheACpoweradapterjack,itprovidespowertothecomputer

andchargesthebattery.WhenasupportedThinkPadOneLinkDockisconnectedtotheLenovoOneLink

connector,itcannotonlyextendthecomputercapabilities,butalsoprovideACpowertothecomputer

andchargethebattery.

TousetheLenovoOneLinkconnector,youneedtoremovetheconnectorcoverfromtheLenovoOneLink

connectorﬁrst.

Note:Ensurethatyoukeeptheconnectorcover.ReattachittotheLenovoOneLinkconnectorwhen

youarenotusingtheLenovoOneLinkconnctor.

3dc-inindicator

Indicateswhetherthecomputerispluggedintoaworkingelectricaloutlet.

4Ventilationslots

Enableairtocirculateinthecomputertoensurepropercooling,especiallythecoolingofthemicroprocessor.

Chapter1.Productoverview3

Attention:Toensureproperairﬂow,donotplaceanyobstacleinfrontoftheventilationslots.

5VGAconnector

Usedtoconnectanexternalmonitororaprojectortoyourcomputer.

6Ethernetconnector

AttachanEthernetcabletothisconnectortoconnectyourcomputertoalocalareanetwork(LAN).

DANGER

Toavoidtheriskofelectricalshock,donotconnectthetelephonecabletotheEthernetconnector.

YoucanonlyconnectanEthernetcabletothisconnector.

Formoreinformation,referto“Ethernetconnection”onpage16.

7HDMI—outconnector

Usethehigh-deﬁnitionmultimediainterface(HDMI)connectortoconnectacompatibledigitalaudiodevice

orvideomonitor,suchasahigh-deﬁnitiontelevision(HDTV).

8USB3.0connector

UsedtoconnectaUSB1.1,2.0,or3.0device,suchasaUSBprinteroradigitalcamera.

Attention:WhenyouattachaUSBcabletothisconnector,makesurethattheUSBmarkisfacingupward.

Otherwisetheconnectormightbedamaged.

Right-sideview

Note:Yourcomputermighthaveslightvariationsfromthefollowingillustration.

4UserGuide

Figure3.Right-sideview

1Securitykeyholeconnector

2Opticaldrivek

3Novobutton

1Securitykeyhole

Toprotectyourcomputerfromtheft,youcanpurchaseasecuritycablelockthatﬁtsthesecuritykeyholeto

lockthecomputertoastationaryobject.

2Opticaldrive

Usetheopticaldrivetoreadorburnopticaldiscs.

3Novobutton

Whenthecomputerisoff,pressthisbuttontostarttheLenovoOneKeyRecoverysystemortheBIOSsetup

utility,ortoenterthebootmenu.Formoreinformation,refertoChapter5“LenovoOneKeyRecovery

system”onpage23

4USB2.0connector

UsedtoconnectaUSB1.1or2.0device,suchasaUSBprinteroradigitalcamera.

Attention:WhenyouattachaUSBcabletothisconnector,makesurethattheUSBmarkisfacingupward.

Otherwisetheconnectormightbedamaged.

5Comboaudiojack

Tolistentothesoundfromyourcomputer,connectheadphonesoraheadsetthathasa3.5-mm(0.14-inch),

4-poleplugtothecomboaudiojack.

Chapter1.Productoverview5

Bottomview

Note:Yourcomputermighthaveslightvariationsfromthefollowingillustration.

Figure4.Bottomview

1Batterylock 3Batterylock(springloaded)

2Batterypack

1Batterylock

Keepsthebatterysecuredinplace.

2Batterypack

Providespowertothecomputerandcanbechargedifthecomputerispluggedin.

3Batterylock(springloaded)

Keepsthebatterysecuredinplace.

4Bottomslotcover

Protectstheharddiskdrive,memorymodules,mini-PCIExpressCard,andothercomponentsunderneath.

Featuresandspeciﬁcations

Thistopicliststhehardwarefeaturesandspeciﬁcationsofyourcomputer.

Processor

•T oviewtheprocessorinformationofyourcomputer,dothefollowing:

–Windows ®7:ClickStart,right-clickComputer,andthenclickProperties.

–Windows8.1:Fromthedesktop,movethecursortothetop-rightorbottom-rightcornerofthescreen

todisplaythecharms.ThenclickSettings➙PCinfo.

FormFactor

•Dimensions:Appr.380mm*262mm*24.7mm

•Weight:Appr.2.355kg

Memory

6UserGuide

•Cells:4cells

•Capacity:32Whor41Wh

8UserGuide

Chapter2.Usingyourcomputer

Thischapterprovidesinformationonusingsomeofthecomputercomponents.

•“Frequentlyaskedquestions”onpage9

•“Conﬁguringtheoperatingsystem”onpage10

•“Registeringyourcomputer”onpage10

•“Usingthekeyboard”onpage10

•“Usingthetouchpad”onpage12

•“Powermanagement”onpage13

•“Connectingtonetworks”onpage16

Frequentlyaskedquestions

Thefollowingareafewtipsthatwillhelpyouoptimizetheuseofyourcomputer.

CanIgetmyuserguideinanotherlanguage?

Todownloadtheuserguideinanotherlanguage,gotohttp://www.lenovo.com/UserManuals.Thenfollow

theinstructionsonthescreen.

Howtousethebatterypowermoreeffectively?

•T oconservepower,ortosuspendoperationwithoutexitingprogramsorsavingﬁles,see“Powersaving”

onpage14.

•Ifyouaregoingtoturnoffthecomputerforanextendedperiod,youcanpreventbatterypowerfrom

drainingbykeepingbatterycapacityabout60%andremovingthebatterypack.Formoreinformation,

see“Powermanagement”onpage13.

WherecanIﬁndtheinstructionsoninstallingorreplacingadevice?

Forinstructionsonhowtoinstallorreplaceacomputerdevice,seeChapter6“Replacingdevices”on

page25

Wherearetherecoverydiscs?

Yourcomputermightnotcomewitharecoverydisc.Instead,somealternativerecoverysolutionsare

availableonyourcomputer.Formoreinformation,seeChapter5“LenovoOneKeyRecoverysystem”

onpage23 .

WherecanIdownloadthelatestdrivers?

ThelatestdriversforyourcomputerareavailablefromtheLenovoSupportWebsite.T odownloadthelatest

driversforyourcomputer,gotohttp://www.lenovo.com/driversandfollowtheinstructionsonthescreen.

WhatcanIdoifthebackupprocessfails?

Ifthebackupprocessfails,dothefollowing:

1.Closeotherapplications,thenrestartthebackupprocess.

2.Checkifthedestinationmediumisdamaged.Selectanotherﬁlepathandtryagain.

Produkt Specifikationer

Mærke:	Lenovo
Kategori:	Bærbare computer
Model:	Essential E50-70
Bredde:	380 mm
Dybde:	262 mm
Højde:	24.7 mm
Vægt:	2355 g
Brugervejledning:	Ja
Produktfarve:	Sort
Batterikapacitet:	2200 mAh
Produkttype:	Notebook
Skærm diagonal:	15.6 "
Skærmopløsning:	1366 x 768 pixel
Berøringsskærm:	Ingen
Kompatible hukommelseskort:	MMC,SD,SDHC,SDXC
Front kamera:	Ja
Wi-Fi:	Ja
Bluetooth:	Ja
Batteriteknologi:	Lithium-Ion (Li-Ion)
Formfaktor:	Muslingeskal
Naturligt aspektforhold:	16:9
Antal HDMI-porte:	1
DVI-port:	Ingen
Ethernet LAN-porte (RJ-45):	1
Antal USB 2.0-porte:	1
Antal USB 3.2 Gen 1 (3.1 Gen 1) type-A-porte:	2
Ethernet LAN:	Ja
Wi-Fi-standarder:	802.11b,802.11g,Wi-Fi 4 (802.11n)
Processorkerner:	2
Ethernet LAN-datahastigheder:	10,100,1000 Mbit/s
Intern hukommelse:	4 GB
Operativsystem installeret:	Windows 7 Professional
Bluetooth-version:	4.0
AC-adapter inkluderet:	Ja
Indbygget kortlæser:	Ja
HDD kapacitet:	500 GB
LED-baggrundsbelysning:	Ja
Antal indbyggede højttalere:	2
Batterilevetid (maks.):	6 t
Lyspen:	Ja
Intel® Wireless Display (Intel® WiDi):	Ja
Processorfrekvens:	1.9 GHz
Processorserie:	Intel® Core™ i3
Processortråde:	4
Processor-cache:	3 MB
Processor cache type:	Smart cache
Intern hukommelsestype:	DDR3L-SDRAM
Hukommelsesur hastighed:	1600 Mhz
Maksimal intern hukommelse:	16 GB
Hukommelse form faktor:	SO-DIMM
Samlet lagringskapacitet:	500 GB
Lagermedie:	HDD
On-board grafikkort, model:	Intel® HD Graphics 4400
On-board grafikkort:	Ja
Indbygget grafikadapterfamilie:	Intel® HD Graphics
Indbygget mikrofon:	Ja
Mikrofonindgang:	Ingen
S/PDIF-udgang:	Ingen
ExpressCard-slot:	Ingen
Cardbus PCMCIA slot type:	Ingen
Smartcard slot:	Ingen
Opladningsport type:	DC-in-stik
Pegeredskab:	Touchpad
Numerisk tastatur:	Ja
Intel® Hyper Threading Teknologi (Intel® HT Technology):	Ja
Intel® Turbo Boost Teknologi:	Ingen
Slot til kabellås:	Ingen
Lydsystem:	HD
Hukommelsesstik:	2x SO-DIMM
Processorproducent:	Intel
Processormodel:	i3-4030U
Skærmoverflade:	Mat
Antal VGA-porte (D-sub):	1
Garantibevis:	Ja
Optisk drevtype:	DVD±RW
Kombineret hovedtelefon/mikrofon-port:	Ja
Antal battericeller:	4
Enhanced Intel SpeedStep Teknologi:	Ja
Udfør deaktivering af bit:	Ja
Idle status:	Ja
CPU-konfiguration (maks.):	1
Intel® VT-x with Extended Page Tables (EPT):	Ja
Indlejret tilgængelige muligheder:	Ingen
Intel® 64:	Ja
Intel® Virtualization Technology for Directed I/O (VT-d):	Ja
Intel® Virtualization Technology (VT-x):	Ja
HDD-grænseflade:	SATA III
Windows taster:	Ja
Bus type:	DMI2
Processorgeneration:	4th gen Intel® Core™ i3
Intel® Flex Memory Access:	Ingen
Intel® Trusted Execution Teknologi:	Ingen
Intel® Enhanced Halt State:	Ja
Intel® TSX-NI:	Ingen
Intel® klar video teknologi:	Ingen
Intel® Identity Protection Technology version:	1.00
Intel® Secure Key Technology version:	1.00
Intel® TSX-NI-version:	0.00
Konfliktfri processor:	Ja
HDD hastighed:	5400 rpm
Processor sokkel:	BGA 1168
Processor litografi:	22 nm
Stepping:	D0
Thermal Design Power (TDP):	15 W
Maksimalt antal PCI Express-kanaler:	12
PCI Express slots version:	2.0
PCI Express-konfigurationer:	4x1,2x4
Fejlkorrigerende kode understøttet af processor:	Ingen
Tjunction:	100 °C
Processor front side bus:	- Mhz
Systembus-hastighed:	5 GT/s
Processor driftstilstande:	64-bit
Processor kodenavn:	Haswell
FSB Paritet:	Ingen
Intel® InTru™ 3D Teknologi:	Ja
Intel® Clear Video HD Teknologi (Intel® CVT HD):	Ja
Intel® Insider™:	Ja
Intel® Sikker Nøgle:	Ja
Intel® Smart Connect Teknologi:	Ja
Intel® My WiFi Teknologi (Intel® MWT):	Ingen
Intel® Anti-Theft Teknologi (Intel® AT):	Ja
Intel® Rapid Start Teknologi:	Ingen
Intel® Smart Response Teknologi:	Ingen
Intel® Identity Protection Teknologi (Intel® IPT):	Ja
Intel® Mindre Forretnings-fordele (Intel® SBA):	Ingen
Intel® Matrix Storage Teknologi (Intel® MST):	Ingen
Intel® Active Management Teknologi (Intel® AMT):	Ingen
Intel® Quick Sync Video Teknologi:	Ja
Intel® AES Nye Instruktioner (Intel® AES-NI):	Ja
Intel® Demand Based Switching:	Ingen
Termiske overvågningsteknologier:	Ja
UART:	Ja
Intel® Dual Display Capable Teknologi:	Ingen
Intel® FDI Teknologi:	Ingen
Intel® Rapid Storage Teknologi:	Ja
Intel® Fast Memory Access:	Ingen
Intel® Clear Video Teknologi til MID (Intel® CVT for MID):	Ingen
Processor-pakke størrelse:	40 x 24 x 1.5 mm
Processor kode:	SR1EN
Intel® Smart Connect Technology-version:	1.00
Processor ARK ID:	81018
Hukommelseslayout (slots x størrelse):	1 x 4 GB
Antal installerede HDD'er:	1
Indbygget grafikadapter basefrekvens:	200 Mhz
Indbygget grafikadapter dynamisk frekvens (maks.):	1000 Mhz
Samlet antal SATA-stik:	4
Indbygget grafikadapter-ID:	0xA16
Operativsystemets arkitektur:	64-bit
Understøttede instruktionssæt:	AVX 2.0,SSE4.1,SSE4.2
Intel® Smart Cache:	Ja
Maksimalt indbygget grafikadapterhukommelse:	2 GB
Indbygget grafikadapter DirectX-version:	12
Antal SATA III-stik:	4
Intel HD Audio Teknologi:	Ja
Maksimal intern hukommelse (64-bit):	16 GB
Intel® Virtualization Teknologi (Intel® VT):	VT-d,VT-x
Frontkamera opløsning:	1280 x 720 pixel
Intel® ME Firmware Version:	9.5
Gendannelse af operativsystem:	Windows 8.1 Pro