Gigabyte B450M S2H - Page 29

& Other PCI Device ROM Priority
 AllowsyoutoselectwhethertoenabletheUEFIorLegacyoptionROMforthePCIdevicecontrollerother
than the LAN, storage device, and graphics controllers.
Disabled   DisablesoptionROM.
UEFIOnly   EnablesUEFIoptionROMonly.(Default)
LegacyOnly  EnableslegacyoptionROMonly.
 ThisitemiscongurableonlywhenCSM Support is set to Enabled.
& Network Stack
 DisablesorenablesbootingfromthenetworktoinstallaGPTformatOS,suchasinstallingtheOSfrom
theWindowsDeploymentServicesserver.(Default:Disabled)
& Ipv4 PXE Support
 EnablesordisablesIPv4PXESupport.ThisitemiscongurableonlywhenNetwork Stack is enabled.
& Ipv4 HTTP Support
 EnablesordisablesHTTPbootsupportforIPv4.ThisitemiscongurableonlywhenNetwork Stack is
enabled.
& Ipv6 PXE Support
 EnablesordisablesIPv6PXESupport.ThisitemiscongurableonlywhenNetwork Stack is enabled.
& Ipv6 HTTP Support
 EnablesordisablesHTTPbootsupportforIPv6.ThisitemiscongurableonlywhenNetwork Stack is
enabled.
& IPSECCerticate
 EnablesordisablestheInternetProtocolSecurity.ThisitemiscongurableonlywhenNetwork Stack is
enabled.
& Administrator Password
 Allowsyoutocongureanadministratorpassword.Press<Enter>onthisitem,typethepassword,and
thenpress<Enter>.Youwillberequestedtoconrmthepassword.Typethepasswordagainandpress
<Enter>.Youmustentertheadministratorpassword(oruserpassword)atsystemstartupandwhenentering
BIOSSetup.Differingfromtheuserpassword,theadministratorpasswordallowsyoutomakechangesto
all BIOS settings.
& User Password
 Allowsyoutocongureauserpassword.Press<Enter>onthisitem,typethepassword,andthenpress
<Enter>.Youwillberequestedtoconrmthepassword.Typethepasswordagainandpress<Enter>.
Youmustentertheadministratorpassword(oruserpassword)atsystemstartupandwhenenteringBIOS
Setup. However, the user password only allows you to make changes to certain BIOS settings but not all.
 Tocancelthepassword,press<Enter>onthepassworditemandwhenrequestedforthepassword,enter
thecorrectonerst.Whenpromptedforanewpassword,press<Enter>withoutenteringanypassword.
Press<Enter>againwhenpromptedtoconrm.
 NOTE:BeforesettingtheUserPassword,besuretosettheAdministratorPasswordrst.
& Secure Boot
 AllowsyoutoenableordisableSecureBootandcongurerelatedsettings.Thisitemiscongurableonly
when CSM Support is set to Disabled.
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