Cant Duel boot with windows 7 - ocb loadimage failed - unsupported

Hi everyone.

I managed to install my hackintosh and it works fine.

The opencore boot manager loads and i can select either mac, or windows.

They are both installed on the same drive, but on seperate partitions.

The problme i have is, that windows refuses to load. I have managed to install it via the command line and followed this tutorial...

https://old.reddit.com/r/hackintosh/comments/jdojia/dual_booting_windows_macos_same_drive_zero_risk/

and this youtube guide (from the same tutorial)

https://yewtu.be/watch?v=ztxHRGdX0Sw

Windows seemed to install intself, and has the syetem partition, msr, and windows, which shows up as the c: drive.

I followed all the documentation, but can not boot in to windows.

When i boot from opencore i get the "ocb loadimage failed - unsupported" message, and when i boot from windows boot manager i get.. "Reboot and select proper boot device".

So clearly, it cant find windows, but i dont understand why not.

On opencore boot manager i get 3 options...

  1. windows
  2. windows
  3. macos

I have windows listed twice as i copied the windows efi from its own efi partition, to the main one, so now it shows up twice! neither work.

Does anyone have any clues please? Many thanks

submitted by /u/BrokeMacMountain
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