ThinkPad X230 - Page 128

ThefollowingtableliststheCongmenuitems.
Notes:
•Defaultvaluesareinboldface.Thedefaultsettingsarealreadyoptimizedforyou.Ifyouconsider
changingthecomputerconguration,proceedwithextremecaution.Settingthecongurationincorrectly
mightcauseunexpectedresults.
•Oneachsubmenu,presstheEnterkeytoshowselectableoptionsandselectadesiredoption,ortype
desiredvaluesfromthekeyboarddirectly.
•Someitemsaredisplayedonthemenuonlyifthecomputersupportsthecorrespondingfeatures.
Table5.Congmenuitems
Menuitem
Submenuitem
Value
Comments
WakeOnLAN
•Disabled
•AConly
•ACandBattery
Enablethesystemtopower
onwhentheEthernet
controllerreceivesamagic
packet(aspecialnetwork
message).
IfyouselectACOnly,
WakeonLANisenabled
onlywhentheacpower
adapterisattached.
IfyouselectACand
Battery,WakeonLANis
enabledwithanypower
sources.
Notes:
•Themagicpackettype
WakeonLANrequires
acpower.
•TheWakeonLAN
functiondoesnot
workwhenaharddisk
passwordisset.
EthernetLANOptionROM
(forLegacyOnlyboot
modeorBothwithLegacy
rst)
•Disabled
•Enabled
LoadtheEthernetLAN
OptionROMtoenable
startupfromanintegrated
networkdevice.
UEFIIPv4NetworkStack
(forUEFIOnlybootmode
orBothwithUEFIrst)
•Disabled
•Enabled
EnableordisableInternet
ProtocolVersion4(IPv4)
networkstackforUEFI
environment.
UEFIIPv6NetworkStack
(forUEFIOnlybootmode
orBothwithUEFIrst)
•Disabled
•Enabled
EnableordisableInternet
ProtocolVersion6(IPv6)
networkstackforUEFI
environment.
Network
UEFIPXEBootPriority
(forBothwithUEFIrst
bootmode,andIPv6
andIPv4stacksareboth
enabled.)
•IPv6First
•IPv4First
Selectnetworkstack
priorityforUEFIPXEboot.
112UserGuide