Fordisposingofdataontheharddiskdriveorsolidstatedrive,LenovoprovidestheSecureDataDisposal
tool.T odownloadtheapplication,goto:
http://www.lenovo.com/support
Note:Runningeitherapplicationwilltakeacoupleofhours.
UsingrewallsIfyoursystemispreintalledwitharewallprogram,itprotectsagainstcomputerInternetsecuritythreats,
unauthorizedaccess,intrusions,andInternetattacks.Italsoprotectsyourprivacy.
Formoreinformationabouthowtousetherewallprogram,refertothehelpinformationsystemthat
comeswiththeprogram.
ProtectingdataagainstvirusesYourcomputerispreinstalledwithanantivirusprogramsoyoucandetectandeliminateviruses.The
antivirusprogr amisdesignedtohelpyoudetectandeliminateviruses.
Lenovoprovidesafullversionofantivirussoftwareonyourcomputerwithafree30-daysubscription.After
30days,youmustrenewthelicensetocontinuereceivingtheantivirussoftwareupdates.
Formoreinformationabouthowtouseyourantivirussoftware,refertothehelpinformationsystemof
yourantivirussoftware.
Chapter4.Security55