User Guide

Table2.Securitymenuitems(continued)
Menuitem
Submenuitem
Value
Comments
SecureBoot•On
•Off
EnableordisableUEFI
SecureBootfeature.
PlatformMode
•UserMode
•SetupMode
Specifythesystem
operatingmode.
SecureBootMode•StandardMode
•CustomMode
IndicatesSecureBoot
modeisstandardmodeor
custommode.
ResettoSetupMode
•EnterThisoptionisusedto
clearthecurrentplatform
keyandputthesystem
intosetupmode.Youcan
installyourownplatform
keyandcustomizethe
SecureBootsignature
databasesinsetupmode.
SecureBootmodewillbe
settocustommode.
SecureBoot
RestoreFactoryKeys•EnterThisoptionisusedto
restoreallkeysand
certificatesinSecure
Bootdatabasestofactory
defaults.Anycustomized
SecureBootsettings
willbeerased,andthe
defaultplatformkeywill
bere-establishedalong
withtheoriginalsignature
databasesincluding
certificateforWindows8.1
operatingsystem.
UEFIBIOSUpdate
Option
SecureRollBackPrevention•On
•Off
IfyouselectOff,you
canflashtotheprevious
versionofUEFIBIOS.If
youselectOn,youcan
notflashtotheprevious
versionofUEFIBIOS.
WirelessLAN
•On
•Off
IfyouselectOn,you
canusethewirelessLAN
device.
WirelessWAN
•On
•Off
IfyouselectOn,youcan
usethewirelessWAN
device.
Bluetooth
•On
•Off
IfyouselectOn,youcan
useBluetoothdevices.
GPS•On
•Off
IfyouselectOn,youcan
useGPSdevices.
USBPort•On
•Off
IfyouselectOn,youcan
useUSBconnectors.
I/OPortAccess
62UserGuide