Windows 10: Unsupported Disk Layout for UEFI firmware

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  1.    3 Days Ago #61

    Step #5 - in the command window that opens type:

    list disk
    select disk 0 <- make sure disk 0 is the hard drive in question!
    clean <- this will erase the disk selected above - make sure disk 0 is the hard drive you want!
    convert gpt
      My ComputerSystem Spec

  2.    3 Days Ago #62

    Thanks. Do I use MBR2GPT to convert it?
      My ComputerSystem Spec

  3.    3 Days Ago #63

    BobZ said: View Post
    Thanks. Do I use MBR2GPT to convert it?
    No. The "convert gpt" command run in diskpart will switch the newly erased hard drive to GPT.
      My ComputerSystem Spec

  4.    3 Days Ago #64

      My ComputerSystem Spec

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