Set-ExecutionPolicy Bypass -Force Import-Module secureboot Set-SecureBootUEFI -Name PK -Time 2015-09-11 -Content $null Set-SecureBootUEFI -Name KEK -Time 2015-09-11 -Content $null Set-SecureBootUEFI -Name db -Time 2015-09-11 -Content $null Set-SecureBootUEFI -Name dbx -Time 2015-09-11 -Content $null Write-Host "Setting self-signed PK..." Set-SecureBootUEFI -Time 2016-08-08T00:00:00Z -ContentFilePath siglists\DCS_platform_SigList.bin -SignedFilePath siglists\DCS_platform_SigList_Serialization.bin.p7 -Name PK Write-Host "Setting PK-signed KEK..." Set-SecureBootUEFI -Time 2016-08-08T00:00:00Z -ContentFilePath siglists\DCS_key_exchange_SigList.bin -SignedFilePath siglists\DCS_key_exchange_SigList_Serialization.bin.p7 -Name KEK Write-Host "Setting KEK-signed DCS cert in db..." Set-SecureBootUEFI -Time 2016-08-08T00:00:00Z -ContentFilePath siglists\DCS_sign_SigList.bin -SignedFilePath siglists\DCS_sign_SigList_Serialization.bin.p7 -Name db Write-Host "Setting KEK-signed MS cert in db..." Set-SecureBootUEFI -Time 2016-08-08T00:00:00Z -ContentFilePath siglists\MicWinProPCA2011_2011-10-19_SigList.bin -SignedFilePath siglists\MicWinProPCA2011_2011-10-19_SigList_Serialization.bin.p7 -Name db -AppendWrite:$true Write-Host "Setting KEK-signed MS UEFI cert in db..." Set-SecureBootUEFI -Time 2016-08-08T00:00:00Z -ContentFilePath siglists\MicCorUEFCA2011_2011-06-27_SigList.bin -SignedFilePath siglists\MicCorUEFCA2011_2011-06-27_SigList_Serialization.bin.p7 -Name db -AppendWrite:$true