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#11
Do you have an EFI partition?
In the command prompt enter the following commands
Code:diskpart list disk select disk X (volume of the windows partition) create partition efi format quick fs=fat32 list partition list volume Note: Note the volume letter where the Windows OS is installed. exit bcdboot X:\windows Note: Replace "X" with the volume letter of the Windows OS partition.
I was afraid, that would mean that you have to format your disk and remove every partition to create it.
Other only left option, in windows pre environment create a backup of your files and install windows again.