Lenovo 1982 Bedienungsanleitung Seite 15

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Seitenansicht 14
Expansion
Twoharddiskdrivebays(onestandardandoneoptional)
Twoopticaldrivebays
OnePCIcardslot
TwoPCIExpressx1cardslots
OnePCIExpressx16graphicscardslot
Powersupply
Yourcomputercomeswithoneofthefollowingpowersupplies.
280-wattpowersupplywithmanualvoltage-selectionswitch
280-wattautomaticvoltage-sensingpowersupply
320-wattautomaticvoltage-sensingpowersupply
Securityfeatures
ComputraceAgentsoftwareembeddedinrmware
Coverpresenceswitch(alsocalledintrusionswitch)
AbilitytoenableordisableSATAdevices
AbilitytoenableanddisableUSBconnectorsindividually
Keyboardwithngerprintreader(shippedwithsomemodels)
Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized
useofyourcomputer
Startupsequencecontrol
Startupwithoutkeyboardormouse
Supportforanintegratedcablelock(Kensingtonlock)
Supportforapadlock
TrustedPlatformModule(TPM)
Formoreinformation,seeChapter4“Security”onpage23
.
Preinstalledsoftwareprograms
Yourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formore
information,see“Softwareoverview”onpage4.
Preinstalledoperatingsystem
YourcomputerispreinstalledwiththeMicrosoft
®
Windows
®
7operatingsystem.
Operatingsystem(s),certiedortestedforcompatibility
1
(variesbymodeltype)
Linux
®
MicrosoftWindowsXPProfessionalSP3
1.Theoperatingsystem(s)listedherearebeingcertiedortestedforcompatibilityatthetimethispublicationgoesto
press.AdditionaloperatingsystemsmightbeidentiedbyLenovoascompatiblewithyourcomputerfollowingthe
publicationofthismanual.Thislistissubjecttochange.Todetermineifanoperatingsystemhasbeencertiedor
testedforcompatibility,checktheWebsiteoftheoperatingsystemvendor.
Chapter1.Productoverview3
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