I needed to increase the C drive on a VM. I went to Edit Disk and changed the size. (I know.. now).
I found several references online to a tool called VHDTool.exe and found several copies but none of them included the /repair switch that was needed.
I deleted the checkpoint and the VM C drive to point to C.vhd instead of the C_xxxxxx.vhd and the machine. The machine booted and the files for the E.vhd started "merging".
Everything appears to be OK except I noticed on my network monitoring software the workstations were having troubles with WMI connections and then I noticed one of the workstations having domain trust relationship errors.
Right now I have C.vhd, C-xxxx.vhd, E.vhd.
What are your thoughts?