User's Manual
•OneEthernetconnector
•TworearIEEE1394connectors(optional)
•Twoaudioconnectorsonthefrontpanel(microphoneconnectorandheadphoneconnector)
•VGAorDVImonitorconnector(requiresvideocard)
Expansion
•Twoopticaldrivebays
•Onedrivebayforeithera3.5-inchdiskettedriveoracardreader
•One32-bitPCIcardslot
•OnePCIExpressx1cardslot
•OnePCIExpressx4cardslot(mechanicalx16)
•TwoPCIExpress2.0x16cardslots
•Threeharddiskdrivebays
Power
•625-wattauto-sensingpowersupply
•Automatic50/60Hzinputfrequencyswitching
•AdvancedCongurationandPowerInterface(ACPI)support
Securityfeatures
•Coverpresenceswitch(alsocalledintrusionswitch,somemodels)
•Keyboardwithngerprintreader(somemodels)
•Supportfortheadditionofanintegratedcablelock(Kensingtonlock)
•SerialportandparallelportI/Ocontrol
•Startupsequencecontrol
•Startupwithoutdiskettedrive,keyboard,ormouse
•Supporttoenableordisableadevice
•TrustedPlatformModule(TPM)
•UserandadministratorpasswordsforBIOSaccess
Softwareprograms,preinstalled
Yourcomputermightcomewithpreinstalledsoftwareprograms.Ifitdoes,anoperatingsystem,device
driverstosupportbuilt-infeatures,andothersupportprogramsareincluded.Formoreinformation,see
Chapter4“Softwareoverview”onpage15
.
Operatingsystem,preinstalled
•MicrosoftWindows7
•MicrosoftWindowsVista
•MicrosoftWindowsXPProfessional(preinstalledthroughdowngraderightsinWindows7Professional,
Windows7Ultimate,WindowsVistaBusiness,orWindowsVistaUltimate)
Chapter3.Settingupyourcomputer13