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Glazier WinPE boot from existing Windows install
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| cd C:\Windows\Temp | |
| & curl.exe --output glazier.iso https://storage.googleapis.com/example-glazier-files/OSDCloud-WinPE-Glazier.iso | |
| Mount-DiskImage C:\Windows\Temp\glazier.iso -PassThru | |
| $driveLetter = ($mountResult | Get-Volume).DriveLetter | |
| Copy-Item -Path $( -join($driveLetter, ":\sources\") ) -Destination C:\sources -Recurse | |
| mkdir C:\boot | |
| Copy-Item -Path $( -join($driveLetter, ":\boot\boot.sdi" ) ) -Destination C:\boot\boot.sdi | |
| Dismount-DiskImage C:\Windows\Temp\glazier.iso | |
| & C:\Windows\System32\bcdedit.exe /create "{ec9c9d32-6ee9-41c9-8c45-be125520c228}" /device | |
| & C:\Windows\System32\bcdedit.exe /set "{ec9c9d32-6ee9-41c9-8c45-be125520c228}" ramdisksdidevice partition=C: | |
| & C:\Windows\System32\bcdedit.exe /set "{ec9c9d32-6ee9-41c9-8c45-be125520c228}" ramdisksdipath \boot\boot.sdi | |
| & C:\Windows\System32\bcdedit.exe /create "{f5f36258-5e9b-4b2c-b171-62337323ea87}" /d "Windows PE" /application osloader | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" device ramdisk=[C:]\sources\boot.wim,{ec9c9d32-6ee9-41c9-8c45-be125520c228} | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" path \windows\system32\winload.efi | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" osdevice ramdisk=[C:]\sources\boot.wim,{ec9c9d32-6ee9-41c9-8c45-be125520c228} | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" systemroot \windows | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" winpe yes | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" nx optin | |
| & C:\Windows\System32\bcdedit.exe /set "{f5f36258-5e9b-4b2c-b171-62337323ea87}" detecthal yes | |
| & C:\Windows\System32\bcdedit.exe /bootsequence "{f5f36258-5e9b-4b2c-b171-62337323ea87}" | |
| & C:\Windows\System32\shutdown.exe /f /r /t 0 |
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