When you forget to setup UEFI on a new server!



  • Fear not. Just grab mbr2gpt.exe from the \windows\system32 folder on a windows 10 machine and drop it anywhere you want on the new server, then run:

    mbr2gpt /convert /disk:X /allowfullos

    and you will be ready to restart and set your bios to UEFI support and finishing booting to your new uefi partition!



  • This worked for me w/ the following output, not sure if the 2nd to last line is something to worry about or not:

    damn.PNG



  • @JasGot said in When you forget to setup UEFI on a new server!:

    Fear not. Just grab mbr2gpt.exe from the \windows\system32 folder on a windows 10 machine and drop it anywhere you want on the new server, then run:

    mbr2gpt /convert /disk:X /allowfullos

    and you will be ready to restart and set your bios to UEFI support and finishing booting to your new uefi partition!

    How did I never know about this tool?



  • That's extremely helpful, first time hearing about this tool.

    Thanks for sharing