Don't have 'convert to mbr' in disk management

denno020

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Jan 26, 2013
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In the process of debugging problems with my computer, my SSD ended up with a GPT partition on it. I want to change it back to MBR, but none of the tutorials online work..

In the disk management utility, I don't have a 'convert to mbr' option.

Using DISKPART in the command line, I cannot use 'convert mbr', as I get a message "The specified disk is not convertible. CDROMs and DVDs are examples of disks that are not convertable".
It goes without saying that I didn't select my blu ray drive.

Also, when working through the tutorials using the command line, when I try to delete the volume associated with the disk that I want to convert, the DISKPART utility crashes..

I have no idea where to go from here, as I can't seem to find anyone else online who isn't able to do this..

Can anyone help please?

Thanks,
Luke