© Copyright Lenovo 2017
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Ipv6PXESupport Disabled/Enabled EnableIpv6PXEBootSupport.IfdisabledIPV6PXE
bootoptionwillnotbecreated
Ipv6HTTPSupport Disabled/Enabled EnableIpv6HTTPBootSupport.IfdisabledIPV6
HTTPbootoptionwillnotbecreated
PXEbootwaittime 0 WaittimetopressESCkeytoabortthePXEboot
Mediadetectcount 1 Numberoftimespresenceofmediawillbe
checked
PXERetryCount 1 SetPXERetryCount(1~50),Set50ismeanalways
retry
CSMConfigurationTable(Subof
AdvancedMenu)
CSMConfiguration CSMconfiguration:Enable/Disable,OptionROM
executionsettings,etc.
CompatibilitySupportModuleConfiguration
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CSMSupport Disabled/Enabled
Enable/DisableCSMSupport.
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CSM16ModuleVersion 7.8
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GateA20Active UponRequest
Always
UPONREQUEST‐GA20canbedisabledusingBIOS
services.ALWAYS‐donotallowdisablingGA20;
thisoptionisusefulwhenanyRTcodeisex ecuted
above1MB.
OptionROMMessages ForceBIOS
KeepCurrent
SetdisplaymodeforOptionROM
INT19TrapResponse Immediate
Postponed
BIOSreactiononINT19trappingbyOptionROM:
IMMEDIATE‐ex ecutethetraprightaway;
POSTPONED‐ex ecutethetrapduringlegacyboot.
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Bootoptionfilter UEFIandLegacy
Legacyonly
UEFIonly
ThisoptioncontrolsLegacy/UEFIROMspriority
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OptionROMexecution
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