Passthrough of physical disk works, but VHDX of said disk doesnt boot

I corrected a few typos in the post if that helps.

I'll decribe how I got that screenshot below:

1) boot vm and press F8 when I get the option to select an OS
2) select "safe mode with networking"
3) windows starts in safe mode
4) I restart windows through the windows start menu
5) windows tries to start normally but after a while I get the graphic recovery menu
6) I select the option to start windows normally
7) Nothing happens and I only see the proxmox logo with the text at the top of the screen..
(See attached screenshot)
 

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Then I just get a black screen with the Proxmox logo.

Maybe it's doing stuff in the background an I'm too impatient? Max I've waited is about 5 minutes.

The fact that the image works perfectly fine in Hyper-v really surprised me.
 
Tried clonezilla already but didn't work sadly.

I'm also going to try and install server with a legacy bios (seabios) and then just clone the contents of my C: drive.

A bit oldschool, but it might just work.

The thing that I can't understand is why it boots fine in safemode but wont start normally and doesn't even throw a bsod or an error..
 
I did but when I tried to qm importdisk I got "Could not open '/mnt/C/C.qcow2' : Image is not in qcow2 format"
What was the original dd file called? It is probably/should be in .raw format.

Anyway, you could just copy that file manually to the VM's images Storage location folder (the folder will have its' name the same as the VMID) & then enter the command qm disk rescan <VMID> to add that image as an unused drive in the VM's config. You then go to VM's hardware in GUI & attach that as a used disk with the appropriate interface you want.
 

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