Personal Computer User Manual

Table Of Contents
WindowsManagementInstrumentation(WMI)
WindowsManagementInstrumentationisasetofextensionstotheWindowsDriverModel.Itprovidesan
operatingsysteminterfacethroughwhichinstrumentedcomponentsprovideinformationandnotication.
Input/Output(I/O)features
9-pinserialport(onestandardandoneoptional)
FourUniversalSerialBus(USB)2.0connectors(twoonthefrontpanelandtwoontherearpanel)
FourUSB3.0connectors
OneEthernetconnector
OneormoreDisplayPortconnectors(variesbymodel)
OneDVIconnector(variesbymodel)
OneVGAmonitorconnector
OnePersonalSystem/2(PS/2)keyboardconnector(optional)
OnePS/2mouseconnector(optional)
Threeaudioconnectorsontherearpanel(audioline-inconnector,audioline-outconnector,and
microphoneconnector)
Twoaudioconnectorsonthefrontpanel(microphoneconnectorandheadphoneconnector)
Formoreinformation,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”on
page8
and“Locatingconnectorsontherearofyourcomputeronpage9.
Expansion
Twoharddiskdrivebays(onestandardandoneoptional)
Twoopticaldrivebays
TwoPCIcardslots
OnePCIExpressx1cardslot
OnePCIExpressx16graphicscardslot
Onecardreaderdrivebay
Powersupply
Yourcomputercomeswithoneofthefollowingtypesofpowersupply:
280-wattautomaticvoltage-sensingpowersupply
450-wattautomaticvoltage-sensingpowersupply
Securityfeatures
ComputraceAgentsoftwareembeddedinrmware
Coverpresenceswitch(alsocalledintrusionswitch)
Abilitytoenableordisableadevice
AbilitytoenableanddisableUSBconnectorsindividually
Keyboardwithngerprintreader(shippedwithsomemodels)
Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized
useofyourcomputer
Startupsequencecontrol
Chapter1.Productoverview3