Lenovo V490u Bruksanvisning
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UserGuide
LenovoV490u
Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:
•Safety,Warranty,andSetupGuide
•“Importantsafetyinformation”onpageiv
•AppendixD“Notices”onpage47
TheSafety,Warranty,andSetupGuidehasbeenuploadedtotheWebsite.Torefertoit,goto
http://www.lenovo.com/UserManuals.
ThirdEdition(December2012)
©CopyrightLenovo2012.
LIMITEDANDRESTRICTEDRIGHTSNOTICE:IfdataorsoftwareisdeliveredpursuantaGeneralServicesAdministration
“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforthinContractNo.GS-35F-05925.
Contents
Readthisrst.............iii
Importantsafetyinformation..........iv
Conditionsthatrequireimmediateaction...iv
Safetyguidelines.............v
Chapter1.Gettingtoknowyour
computer................1
Topview..................1
Left-sideview................2
Right-sideview...............3
Rearview..................4
Bottomview................5
Statusindicators...............5
Features..................6
Specications................7
Chapter2.Usingyourcomputer....9
Frequentlyaskedquestions..........9
Tipsonusingyourcomputer.........10
Readingthemanuals..........10
Connectingtopower..........10
Turningonthecomputer.........10
Conguringtheoperatingsystem.....10
Puttingthecomputerintosleepmodeor
shuttingitdown............10
Usingtheacpoweradapterandthebattery...11
Checkingthebatterystatus........11
Usingtheacpoweradapter........12
Chargingthebattery..........12
Maximizingthebatterylife........12
Usingthetouchpad............13
Usingthekeyboard.............13
Functionkeycombinations........13
Connectingtoexternaldevices........15
Usingthemediacardreader.......15
UsingUSBconnectors..........15
UsingtheNVIDIAOptimusGraphicsfeature...16
Chapter3.Connectingtothe
network................17
Wiredconnection.............17
Hardwareconnection..........17
Softwareconguration..........18
Wirelessconnection............18
Hardwareconnection..........18
Softwareconguration..........19
Chapter4.Youandyourcomputer..21
Accessibilityandcomfort..........21
Ergonomicinformation..........21
Chapter5.Security..........23
Attachingamechanicallock.........23
Usingpasswords..............23
Usingangerprintreader..........23
UsingtheActiveProtectionSystem......23
Chapter6.Recoveryoverview....25
UsingtheOneKeyRecoveryProprogramonthe
Windows7operatingsystem.........25
SolvingrecoveryproblemsontheWindows7
operatingsystem............25
UsingtheWindowsrecoveryprogramonthe
Windows8operatingsystem.........26
Chapter7.Preventingproblems...29
Generaltipsforpreventingproblems......29
Takingcareofyourcomputer.........30
Chapter8.Troubleshootingcomputer
problems...............33
Troubleshooting..............33
Batteryandpowerproblems.......33
Computerscreenproblems........34
Problemswithdrivesandotherstorage
devices................35
OneKeyRecoveryProprogramproblems..35
Apasswordproblem..........36
Asoundproblem............36
Otherproblems............36
AppendixA.Regulatory
information..............39
ENERGYSTARmodelinformation.......39
Wirelessrelatedinformation.........40
AppendixB.WEEEandrecycling
statement...............43
ChinaWEEEstatement...........43
AppendixC.RestrictionofHazardous
SubstancesDirective(RoHS).....45
ChinaRoHS................45
AppendixD.Notices..........47
Trademarks................48
©CopyrightLenovo2012 i
Produktspecifikationer
| Varumärke: | Lenovo |
| Kategori: | Laptop |
| Modell: | V490u |
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