virtualbox.org

Hi.
I created a VHD via diskpart and made 3 partitions (efi, msr and win) in it. After that I install Win10 in it and take a snapshot.
And the virtual machine won't boot.

Since I'm a beginner, I can post addresses ..
but i can't show the error message via text ... so .. here are the screenshots (may the moderator forgive me)
What have I done wrong?
* Sorry bad english (google translate)

If the screenshot shows important information, not just a black box or a seized guest OS, crop and resize the picture to get under the forum's 128kB size limit, then post the picture file, using the forum's Upload Attachment tab.

Start the guest from full normal shutdown, not save-state. Run until you see the problem happen, then shut down the guest from within the guest OS if possible. If not possible, close the Virtualbox window for the guest with the Power Off option set.

Right-click the guest in the main Virtualbox window's guest list, choose Show Log. Save the far left tab's log, zip it, and post the zip file, using the forum's Upload Attachment tab.