After mounting, the VHD appears as a drive letter (e.g., E:). Run:
diskpart select vdisk file="C:\Corrupted.vhd" attach vdisk list disk If the disk appears but has no partitions, attempt to bring it online: how to repair vhd file
Mount-VHD -Path "C:\Corrupted.vhd" -ReadOnly This prevents further writes to a damaged structure. After mounting, the VHD appears as a drive letter (e