Operation Not Allowed! The boot partition must be a primary partition...?????

[Kallus]

please help me resolve this. I'm trying to repair my botched Windows ten upgrade that has me on a blue screen with recovery error, however upon first downloading easy essential for Windows 10 followed by easybcd, I follow instructions of how to create a bootable usb media, but each time I try, I am at a loss as it pops up this this message listed in the title of my post when I Select the usb, which states as a primary partition is dskmgr, and hit "install bcd"...what's the problem? I need a fix asap please

 

[mqudsi]

You can use disk management or a tool like mini partition wizard to delete the existing partition and create a new, primary one.

 

[netman61270]

i have the same problem and my partition shows it is a primary partition

 

[Terry60]

Please post a screenshot of your Disk Management.