•Enablingordisablingtheserialport
•EnablingordisablingUSBconnectors
•Keyboardwithngerprintreader(shippedwithsomemodels)
•Startupsequencecontrol
•Startupwithoutkeyboardormouse
•Supportfortheadditionofanintegrat edcablelock(Kensingtonlock.See“Integratedcablelock”on
page42formoreinformation.)
•Supportfortheadditionofapadlock(see“Padlock”onpage43formoreinformation)
Preinstalledsoftwareprograms
Yourcomputerispreinstalledwithsomesoftwareprogramstohelpyouworkmoreeasilyandsecurely.For
moreinformation,see“Softwareoverview”onpage4.
Preinstalledoperatingsystem
Yourcomputerispreinstalledwithoneofthefollowingoperatingsystems:
•Microsoft®Windows®7
•MicrosoftWindowsVista®
•MicrosoftWindowsXPProfessional(preinstalledthroughdowngraderightsinWindows7Professional
orWindowsVistaBusiness)
Operatingsystem(s),certiedortestedforcompatibility1(variesbymodeltype)
•Linux®
Specications
Thissectionliststhephysicalspecicationsforyourcomputer.
Dimensions
Width:99mm(3.9inches)
Height:335mm(13.19inches)
Depth:382mm(15.04inches)
Weight
Maximumcongurationasshipped:6.6kg(14.55lb)
Environment
•Airtemperature:
Operating:10°Cto35°C(50°Fto95°F)
Storage:-40°Cto60°C(-40°Fto140°F)inoriginalshippingpackage
Storage:-10°Cto60°C(14°Ft o140°F)withoutpackage
•Humidity:
Operating:20%to80%(non-condensing)
Non-operating:20%to90%(non-condensing)
•Altitude:
1.Theoperatingsystem(s)listedherearebeingcertiedortestedforcompatibilityatthetimethispublicationgoesto
press.AdditionaloperatingsystemsmightbeidentiedbyLenovoascompatiblewithyourcomputerfollowingthe
publicationofthismanual.Thislistissubjecttochange.Todetermineifanoperatingsystemhasbeencertiedor
testedforcompatibility,checktheWebsiteoftheoperatingsystemvendor.
Chapter1.Productoverview3