How to delete GPT Protective Partition

In Windows XP Professional, if you cannot access or modify GPT disk, you can convert a GPT disk to MBR by using the clean command in DiskPart, which will remove all data and partition structures from the disk.

1. You might see S2VR HD 5 Drives in GPT status.

2. Go to DOS command line (click on “Start Menu”, then “Run”, type in “cmd” in textbox, and hit “OK”)

  • Type in “DiskPart” in command line.
  • Type in “list disk” in command line to show all disks in this machine.
  • Use “select” to set the focus to the specified partition.
    For example “select disk 1″.
  • Use “clean” command to remove GPT disk from the current in-focus disk by zeroing sectors.

3. Go back to Disk Management, you can see all S2VR HD disks are “unallocated” now. Right click on disk info, choose “Initialize Disk”.