Lenovo T431s User's Guide Page 56
- Page / 172
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
1.PressF1.Theiconchangestothis:
2.Typethemasterharddiskpassword.
Notes:
•Toreturntotheicon,pressF1again.
•PresstheBackspacekeyifyouenterawrongpasswordwhileyouaretypingyourpassword.
Power-onpassword
Youcansetapower-onpasswordtohelpprotectyourcomputeragainstaccessbyunauthorizedusers.
Ifyousetapower-onpassword,thepasswordpromptisdisplayedonthescreenwheneveryouturnonthe
computer.Youmustenterthecorrectpasswordtostartusingthecomputer.
Settingapower-onpassword
1.Printtheseinstructions.
2.Saveallopenles,andexitallprograms.
3.Turnyourcomputeroffandthenturnitonagain.
4.Whenthelogoscreenisdisplayed,pressF1.TheThinkPadSetupprogrammainmenuopens.
5.SelectSecurity,usingthecursordirectionalkeystomovedownthemenu.
6.SelectPassword.
7.SelectPower-onPassword.
8.IntheEnterNewPasswordeld,typeadesiredpassword,andpressEnter.
9.IntheConrmNewPasswordeld,retypethepasswordandpressEnter.
Note:Youmightwanttorecordyourpasswordandstoreitinasafeplace.Otherwise,ifyouforgetit,
youhavetotakeyourcomputertoaLenovoreselleroramarketingrepresentativetohavethepassword
canceled.
10.IntheSetupNoticewindowthatisdisplayed,pressEntertocontinue.
11.PressF10.TheSetupConrmationwindowopens.SelectYestosavecongurationchangesandexit.
Changingorremovingthepower-onpassword
Tochangethepower-onpassword,followsteps1through7.Enteryourcurrentpassword.WhentheEnter
NewPasswordeldisdisplayed,typeanewpasswordintheeldandthenretypeittoverify.Toremove
thepassword,followsteps1through7.Typeyourcurrentpassword.WhentheEnterNewPasswordeld
isdisplayed,leaveitblankandpressEntertwice.
Harddiskpasswords
Twotypesofharddiskpasswordshelpprotecttheinformationstoredontheharddiskdrive:
•Userharddiskpassword
•Masterharddiskpassword,whichrequiresauserharddiskpassword
Ifauserharddiskpasswordhasbeenset,butnomasterharddiskpasswordhasbeen,theusermustenter
theuserharddiskpasswordinordertogainaccesstolesandprogramsontheharddiskdrive.
Themasterpasswordcanbesetandusedonlybyasystemadministrator.Likeamasterkey,itenablesthe
administratortogetaccesstoanyharddiskdriveinasystem.Theadministratorsetsthemasterpassword;
40UserGuide
- UserGuide 1
- FirstEdition(March2013) 2
- Contents 3
- Readthisrst 7
- Importantsafetyinformation 8
- Safetyguidelines 9
- Powercordsandpoweradapters 10
- Plugsandoutlets 11
- Powersupplystatement 11
- Externaldevices 12
- Generalbatterynotice 12
- Lithiumcoincellbatterynotice 13
- Heatandproductventilation 13
- Usingheadphonesorearphones 15
- Additionalsafetyinformation 15
- Chapter1.Productoverview 17
- Right-sideview 19
- Left-sideview 20
- Bottomview 21
- Rearview 22
- Statusindicators 22
- Features 25
- Specications 26
- Operatingenvironment 27
- Lenovoprograms 27
- Chapter1.Productoverview13 29
- Lenovoprogramoverview 30
- Chapter1.Productoverview15 31
- Chapter2.Usingyourcomputer 33
- Specialkeys 35
- Functionkeys 35
- Windowskey 36
- Chapter2.Usingyourcomputer21 37
- Powermanagement 38
- Checkingthebatterystatus 38
- Usingtheacpoweradapter 39
- Chargingthebattery 39
- Maximizingthebatterylife 39
- Managingthebatterypower 40
- Power-savingmodes 40
- Connectingtothenetwork 41
- Ethernetconnections 41
- Wirelessconnections 42
- UsingBluetooth 43
- Usinganexternalmonitor 45
- Changingdisplaysettings 47
- UsingtheExtenddesktopfunction 47
- Settingupapresentation 48
- Usingaudiofeatures 48
- Usingthecamera 49
- Usingamediacard 50
- Insertingamediacard 50
- Removingamediacard 50
- Chapter3.Youandyourcomputer 51
- Accessibilityinformation 52
- Travelingwithyourcomputer 53
- Traveltips 53
- Travelaccessories 54
- Chapter4.Security 55
- Power-onpassword 56
- Harddiskpasswords 56
- Chapter4.Security41 57
- Supervisorpassword 58
- Chapter4.Security43 59
- Harddisksecurity 60
- Settingthesecuritychip 61
- Usingthengerprintreader 62
- Chapter4.Security47 63
- Usingrewalls 64
- Protectingdataagainstviruses 64
- .Security49 65
- 50UserGuide 66
- Chapter5.Recoveryoverview 67
- Chapter5.Recoveryoverview53 69
- Creatingandusingarescuemedium 70
- Solvingrecoveryproblems 71
- Refreshingyourcomputer 72
- Advancedstartupoptions 72
- .Recoveryoverview57 73
- 58UserGuide 74
- Chapter6.Replacingdevices 75
- Replacingthebasecoverassembly 77
- Chapter6.Replacingdevices63 79
- Replacingamemorymodule 80
- ReplacinganM.2wirelessLANcard 81
- .Replacingdevices67 83
- ReplacinganM.2wirelessWANcard 84
- Chapter6.Replacingdevices69 85
- Replacingthebackupbattery 87
- Replacingthekeyboard 88
- Chapter6.Replacingdevices73 89
- 74UserGuide 90
- .Replacingdevices75 91
- .Replacingdevices77 93
- 78UserGuide 94
- Frontview 96
- Securityfeature 103
- Usingthesystemlockkey 104
- Chapter8.Advancedconguration 105
- Installingdevicedrivers 107
- Windows7) 108
- ThinkPadSetup 108
- Congmenu 109
- Mainmenu 109
- .Advancedconguration95 111
- 96UserGuide 112
- .Advancedconguration97 113
- 98UserGuide 114
- DateandTimemenu 115
- Securitymenu 115
- 100UserGuide 116
- .Advancedconguration101 117
- 102UserGuide 118
- Startupmenu 119
- Restartmenu 121
- UpdatingyoursystemUEFIBIOS 122
- Usingsystemmanagement 122
- Systemmanagement 122
- Settingmanagementfeatures 123
- Chapter9.Preventingproblems 125
- Takingcareofyourcomputer 127
- 114UserGuide 130
- Diagnosingproblems 131
- Troubleshooting 131
- Computerstopsresponding 131
- Spillsonthekeyboard 132
- Errormessages 132
- Errorswithoutmessages 134
- Beeperrors 135
- Memorymoduleproblems 135
- Networkingproblems 136
- AwirelessLANproblem 137
- AwirelessWANproblem 137
- Bluetoothproblems 137
- Keyboardproblems 138
- Computerscreenproblems 138
- Externalmonitorproblems 139
- Audioproblems 142
- Fingerprintreaderproblems 143
- Batteryandpowerproblems 143
- Anacpoweradapterproblem 144
- Powerproblems 144
- Apowerbuttonproblem 145
- Bootproblems 145
- Sleepandhibernationproblems 145
- Harddiskdriveproblems 146
- Asoftwareproblem 147
- 132UserGuide 148
- Chapter11.Gettingsupport 149
- Gettinghelpandservice 150
- Usingdiagnosticprograms 150
- LenovoSupportWebsite 150
- CallingLenovo 150
- FindingThinkPadoptions 151
- Purchasingadditionalservices 151
- 136UserGuide 152
- Wirelessrelatedinformation 153
- 1WirelessLANantenna(main) 154
- 2WirelessWANantenna(main) 154
- Exportclassicationnotice 155
- Electronicemissionnotices 155
- Directive 156
- 142UserGuide 158
- ImportantWEEEinformation 159
- Japanrecyclingstatements 159
- RecyclinginformationforBrazil 160
- 146UserGuide 162
- ©CopyrightLenovo2013 163
- 5.ClickthePowerManagementtab 164
- 7.ClickOK 164
- 148UserGuide 164
- AppendixD.Notices 165
- Trademarks 166
- ChinaRoHS 167
- TurkishRoHS 167
- UkraineRoHS 167
- IndiaRoHS 168
- 154UserGuide 170
- PartNumber: 172
- PrintedinChina 172
- (1P)P/N: 172
Related products and manuals for Laptops Lenovo T431s
Laptops Lenovo Z380 User's Guide
(59 pages)
(59 pages)
Laptops Lenovo S410 Specifications
(80 pages)
(80 pages)
Laptops Lenovo G40-30 Specifications
(91 pages)
(91 pages)
Laptops Lenovo Flex 10 User's Guide
(30 pages)
(30 pages)
Laptops Lenovo G500 Specifications
(108 pages)
(108 pages)
Laptops Lenovo Z400 User's Guide
(35 pages)
(35 pages)
Laptops Lenovo Flex 2 14 Datasheet
(40 pages)
(40 pages)
Laptops Lenovo G770 User's Guide
(51 pages)
(51 pages)
Laptops Lenovo B560A Manual
(16 pages)
(16 pages)
Laptops Lenovo M30-70 + KIT Specifications
(79 pages)
(79 pages)
Laptops Lenovo Flex 10 Specifications
(68 pages)
(68 pages)
Laptops Lenovo Z500 Touch User's Guide
(30 pages)
(30 pages)
Laptops Lenovo L420 Technical Information
(174 pages)
(174 pages)
Laptops Lenovo M8423GE Datasheet
(59 pages)
(59 pages)
Laptops Lenovo IdeaPad V570A User's Guide
(70 pages)
(70 pages)
Laptops Lenovo E530 Datasheet
(168 pages)
(168 pages)
Laptops Lenovo Flex14AP-IFI Specifications
(90 pages)
(90 pages)
Laptops Lenovo B570 Specifications
(88 pages)
(88 pages)
Laptops Lenovo B590 Specifications
(104 pages)
(104 pages)
© 2020, manymanuals.com. All rights reserved. | 0.056 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals