Re: Unable to obtain hardware information for the selected machine with vmware converter 5.5 (Failed to get capacity for \\.\PhysicalDrive0: error opening disk device: Unknown error 32 (0x20) (32))

Yes, I know this is not the case. Just wanted to draw your attention to that.

For the specific error - check for antivirus, backup software, or anything else that could open and use the whole disk.