I was trying to import SharePoint 2010 VHD file to my HyperV following the instruction from
This is what I did
1. Clicked on Import Virtual Machine
2. Selected “ Copy the virtual machine (Create a new unique ID) and browse to the location where I had the file
I got error message saying ..
Import failed. Unable to find virtual machine import files under location ‘C:\HyperV\SharePoint2010\’. You can import a virtual machine only if you used Hyper-V to create and export it.
To resolve the problem, I went through new virtual machine creating wizard
http://virtualizesharepoint.com/2010/12/15/step-by-step-guide-to-create-window-hyper-v-virtual-machine-for-sharepoint-testing-environment/ and this worked. Now I can start the SharePoint 2010 VHD