Lenovo K49 Notebook User Manual download pdf (Page 2)

Beforeusingthisinformationandtheproductitsupports,besuretoreadandunderstandthefollowing:

•Safety,Warranty,andSetupGuide

•“Importantsafetyinformation”onpageiv

•AppendixD“Notices”onpage55

TheSafety,Warranty,andSetupGuidehasbeenuploadedtotheWebsite.Torefertoit,goto

http://www.lenovo.com/UserManuals.

ThirdEdition(December2012)

©CopyrightLenovo2012.

LIMITEDANDRESTRICTEDRIGHTSNOTICE:Ifproducts,data,computersoftware,andservicesaredeliveredpursuant

aGeneralServicesAdministration“GSA”contract,use,reproduction,ordisclosureissubjecttorestrictionssetforth

inContractNo.GS-35F-05925.

1 2 3 4 5 6 7 ... 71 72

UserGuide 1
ThirdEdition(December2012) 2
Contents 3
Trademarks................56 4
Readthisrst 5
Importantsafetyinformation 6
Safetyguidelines 7
Powercordsandpoweradapters 8
Plugsandoutlets 8
Powersupplystatement 9
Externaldevices 9
Generalbatterynotice 9
Rechargeablebatterynotice 10
Lithiumcoincellbatterynotice 10
Heatandproductventilation 11
Lasercompliancestatement 12
Usingheadphonesorearphones 13
Additionalsafetyinformation 13
Left-sideview 18
63 4 51 2 19
Right-sideview 20
Comboaudiojack3Opticaldrive 21
Frontview 22
Rearview 22
Bottomview 23
Statusindicators 24
2Deviceaccessstatusindicator 25
4APSindicator 25
Features 26
Specications 27
14UserGuide 28
Chapter2.Usingyourcomputer 29
Checkingthebatterystatus 31
Usingtheacpoweradapter 32
Chargingthebattery 32
Maximizingthebatterylife 32
Handlingthebattery 33
Usingthetouchpad 34
Usingtherecoverybutton 35
Usingthekeyboard 36
Numerickeypad 36
Functionkeycombinations 36
Chapter2.Usingyourcomputer23 37
Usingthemediacardreader 39
Insertingaashmediacard 39
Removingaashmediacard 39
Wiredconnection 41
Hardwareconnection 41
1TVcable(notsupplied) 42
2Splitter(notsupplied) 42
3Cablemodem(notsupplied) 42
Softwareconguration 43
Wirelessconnection 43
Chapter4.Youandyourcomputer 45
Chapter5.Security 47
34UserGuide 48
Chapter6.Recoveryoverview 49
.Recoveryoverview37 51
38UserGuide 52
Chapter7.Preventingproblems 53
Takingcareofyourcomputer 54
Chapter7.Preventingproblems41 55
Troubleshooting 57
Batteryandpowerproblems 57
Computerscreenproblems 58
Harddiskdriveproblem 59
Opticaldriveproblems 59
Apasswordproblem 60
Asoundproblem 60
Otherproblems 61
48UserGuide 62
Wirelessrelatedinformation 63
ChinaWEEEstatement 65
52UserGuide 66
ChinaRoHS 67
54UserGuide 68
AppendixD.Notices 69
Trademarks 70
PartNumber: 72
PrintedinChina 72
(1P)P/N: 72

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