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@@ -0,0 +1,32 @@
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+# AddBootOptionNoHyperV.ps1
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+# Create a boot option with Hyper-V turned off
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+
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+# Variables
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+$description = "Windows 10 Pro -"
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+
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+# Before doing anything, check if the boot option already exists
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+$already_added = bcdedit /enum | Select-String "VirtualBox"
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+
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+If("$already_added" -ne "") {
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+ Write-Host "VirtualBox boot entry already added -- bailing out"
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+ Exit
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+}
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+
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+# First, rename the current boot option to "[...] - Hyper V"
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+bcdedit /set "{current}" description "$description Hyper-V"
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+
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+# Create a copy of the current boot option
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+bcdedit /copy "{current}" /d "$description VirtualBox"
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+
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+# Get the name of the new boot option (assumed to be the last one
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+# listed by `bcdedit /enum`)
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+$vboxboot_guid = bcdedit /enum `
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+ | Select-String "description" -Context 3,0 `
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+ | % { $_.Context.PreContext[0] -replace '^identifier +'} `
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+ | Select -Last 1
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+
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+# Turn off the hypervisor for the new boot entry
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+bcdedit /set "$vboxboot_guid" hypervisorlaunchtype off
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+
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+# Make VirtualBox the default boot entry
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+bcdedit /default "$vboxboot_guid"
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