Hyper-V Manager – An error occurred while attempting to start the selected virtual machine (s). ‘VM’ could not initialize.
Event ID: 3430
“VM” failed to set/change partition properly: The system cannot find message text for message number 0xVM in the message file for <instance>
Event ID: 3040
“VM” could not initialize. Virtual machine ID <Machine-ID>
Download and Install below Hotfix to fix this issue.