Lenovo Laptop X121E Instrukcja Użytkownika Strona 135
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Oceniono. / 5. Na podstawie oceny klientów
Table4.Securitymenuitems(continued)
Menuitem
SubmenuitemSelectionComments
MemoryProtectionExecutionPrevention•Disabled
•Enabled
Somecomputerviruses
andwormscausememory
bufferstooverowby
runningcodewhereonly
dataisallowed.Ifthe
DataExecutionPrevention
featurecanbeusedwith
youroperatingsystem,then
byselecting“Enabled”you
canprotectyourcomputer
againstattacksbysuch
virusesandworms.Ifafter
choosing“Enabled”you
ndthatanapplication
programdoesnotrun
correctly,select“Disabled”
andresetthesetting.
IntelVirtualization
Technology
AMD-VTechnology
•Disabled
•Enabled
Ifyouselect“Enabled,”
aVMM(VirtualMachine
Monitor)canutilizethe
additionalhardware
capabilitiesprovidedby
VirtualizationTechnology.
Virtualization
IntelVT-dFeature•Disabled
•Enabled
IntelVT-disIntel
VirtualizationTechnology
forDirectedI/O.When
enabled,aVMMcanutilize
theplatforminfrastructure
forI/Ovirtualization.
Note:Thissub-menuisnot
supportedinAMDmodels.
EthernetLAN•Disabled
•Enabled
Ifyouselect“Enabled,”you
canusetheEthernetLAN
device.
WirelessLAN•Disabled
•Enabled
Ifyouselect“Enabled,”you
canusetheWirelessLAN
device.
WiMAX•Disabled
•Enabled
Ifyouselect“Enabled”,you
canusetheWiMAXdevice.
WirelessWAN•Disabled
•Enabled
Ifyouselect“Enabled,”you
canusetheWirelessWAN
device.
Bluetooth•Disabled
•Enabled
Ifyouselect“Enabled,”
youcanusetheBluetooth
device.
USBPort
•Disabled
•Enabled
Ifyouselect“Enabled,”you
canusetheUSBport.
MemoryCardSlot
•Disabled
•Enabled
Ifyouselect“Enabled,”
youcanusetheMemory
Cardslot(SDCardor
MultiMediaCard).
I/OPortAccess
Chapter8.Advancedconguration119
- UserGuide 1
- SecondEdition(October2011) 2
- ©CopyrightLenovo2011 2
- Contents 3
- AppendixB.WEEEandrecycling 5
- AppendixC.Notices.........169 5
- Readthisrst 7
- Importantsafetyinformation 8
- Safetyguidelines 9
- Powercordsandpoweradapters 10
- Plugsandoutlets 11
- Powersupplystatement 11
- Externaldevices 12
- Generalbatterynotice 12
- Rechargeablebatterynotice 12
- Lithiumcoincellbatterynotice 13
- Heatandproductventilation 13
- Usingheadphonesorearphones 15
- Additionalsafetyinformation 15
- Savetheseinstructions 16
- Chapter1.ProductOverview 17
- Frontview 18
- Right-sideview 20
- 2USBconnector 21
- 3AlwaysOnUSBconnector 21
- 4Powerjack 21
- 5Securitykeyhole 21
- Chapter1.ProductOverview5 21
- Left-sideview 22
- Bottomview 23
- Statusindicators 24
- Systemstatusindicators 25
- Powerstatusindicator 26
- Machinetypeandmodellabel 27
- CerticateofAuthenticitylabel 28
- Features 28
- Specications 29
- Operatingenvironment 30
- Chapter1.ProductOverview15 31
- AccessConnections 33
- ActiveProtectionSystem 33
- FingerprintSoftware 33
- LenovoSolutionsCenter 33
- LenovoThinkVantageTools 34
- LenovoThinkVantageToolbox 34
- MessageCenterPlus 34
- Chapter1.ProductOverview19 35
- ThinkVantageGPS 36
- Chapter2.Usingyourcomputer 37
- Specialkeysandbuttons 38
- Functionkeycombinations 39
- Chapter2.Usingyourcomputer25 41
- Windowskeyandapplicationkey 42
- Usingthetouchpad 44
- Chapter2.Usingyourcomputer29 45
- Powermanagement 46
- Checkingbatterystatus 46
- Usingtheacpoweradapter 46
- Chargingthebattery 47
- Maximizingbatterylife 47
- Power-savingmodes 48
- Handlingthebattery 49
- Connectingtothenetwork 50
- Ethernetconnections 50
- Wirelessconnections 51
- UsingwirelessWANconnections 52
- UsingBluetooth 52
- Chapter2.Usingyourcomputer37 53
- Chapter2.Usingyourcomputer39 55
- UsingWiMAX 56
- Chapter2.Usingyourcomputer41 57
- Changingdisplaysettings 58
- Attachinganexternalmonitor 59
- Settingupapresentation 61
- Usingacolorprole 61
- Usingaudiofeatures 61
- Usingtheintegratedcamera 62
- Usingdualdisplays 63
- Usingthemediacardreader 65
- 50UserGuide 66
- Chapter3.Youandyourcomputer 67
- Adjustingyourcomputertotyou 68
- Accessibilityinformation 69
- Travelingwithyourcomputer 69
- Traveltips 70
- Travelaccessories 70
- Chapter4.Security 71
- Power-onpassword 72
- Harddiskpasswords 73
- Supervisorpassword 75
- Harddisksecurity 77
- Usingangerprintreader 77
- Chapter4.Security63 79
- Usingandunderstandingrewalls 80
- Protectingdataagainstviruses 80
- .Security65 81
- 66UserGuide 82
- Chapter5.Recoveryoverview 83
- Creatingrecoverymedia 84
- Usingrecoverymedia 84
- Performingabackupoperation 85
- Performingarecoveryoperation 85
- Creatingandusingarescuemedium 87
- Creatingarescuemedium 87
- Usingarescuemedium 87
- Solvingrecoveryproblems 89
- 74UserGuide 90
- Chapter6.Replacingdevices 91
- 1,andremovethebattery2 92
- Chapter6.Replacingdevices77 93
- .Replacingdevices79 95
- Replacingamemorymodule 96
- Chapter6.Replacingdevices81 97
- Replacingthekeyboard 99
- 5.Removethescrews 100
- 84UserGuide 100
- Installingthekeyboard 101
- .Replacingdevices85 101
- 86UserGuide 102
- LAN/WiMAXconnection 103
- 1,andthenremovethecover2 104
- .Replacingdevices89 105
- 1.Securethecardwiththescrew2 106
- Chapter6.Replacingdevices91 107
- 92UserGuide 108
- .Replacingdevices93 109
- ReplacingtheSIMcard 110
- 1,andremoveitfromtheslot2 111
- Chapter6.Replacingdevices95 111
- Replacingthebackupbattery 112
- Chapter6.Replacingdevices97 113
- Installingthebackupbattery 114
- 98UserGuide 114
- .Replacingdevices99 115
- 100UserGuide 116
- FindingThinkPadoptions 117
- 102UserGuide 118
- Chapter8.Advancedconguration 119
- InstallingWindows7 120
- InstallingWindowsVista 121
- InstallingWindowsXP 122
- Installingdevicedrivers 124
- Installingdriversandsoftware 126
- ThinkPadSetup 126
- Congmenu 127
- Date/Timemenu 128
- Securitymenu 128
- Startupmenu 129
- Restartmenu 130
- ThinkPadSetupitems 130
- Congmenuitems 131
- .Advancedconguration115 131
- 116UserGuide 132
- .Advancedconguration117 133
- Securitymenuitems 134
- 118UserGuide 134
- .Advancedconguration119 135
- Startupmenuitems 136
- 120UserGuide 136
- UpdatingyoursystemUEFIBIOS 137
- Usingsystemmanagement 138
- Systemmanagement 138
- Settingmanagementfeatures 138
- Startupsequence 139
- 124UserGuide 140
- Chapter9.Preventingproblems 141
- Takingcareofyourcomputer 143
- 130UserGuide 146
- Diagnosingproblems 147
- Troubleshooting 148
- Computerstopsresponding 148
- Spillsonthekeyboard 149
- Errormessages 149
- Errorswithoutmessages 151
- Beeperrors 152
- Memoryproblems 152
- Networking 152
- AwirelessLANproblem 153
- AwirelessWANproblem 154
- Bluetoothproblems 154
- UltraNavproblems 157
- Keyboardproblems 157
- Displayandmultimediadevices 158
- Externalmonitorproblems 159
- Audioproblems 163
- Fingerprintreaderproblems 165
- Batteryandpower 165
- Batteryproblems 166
- ACpoweradapterproblems 166
- Powerproblems 166
- Apowerbuttonproblem 167
- Startupproblems 167
- Drivesandotherstoragedevices 169
- Softwareproblems 169
- Portsandconnectors 169
- UniversalSerialBusproblems 169
- Chapter11.Gettingsupport 171
- Gettinghelpandservice 172
- Usingdiagnosticprograms 172
- LenovoSupportWebsite 172
- CallingLenovo 173
- Purchasingadditionalservices 173
- 158UserGuide 174
- Wirelessrelatedinformation 175
- 2WirelessWANantenna(Main) 176
- Exportclassicationnotice 178
- Electronicemissionnotices 178
- Directive 179
- JapaneseVCCIClassBstatement 180
- Japanrecyclingstatements 181
- ImportantWEEEinformation 181
- RecyclinginformationforBrazil 182
- 168UserGuide 184
- AppendixC.Notices 185
- Trademarks 186
- ChinaRoHS 187
- TurkishRoHS 187
- UkraineRoHS 187
- IndiaRoHS 188
- PartNumber: 190
- PrintedinChina 190
- (1P)P/N: 190
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