Cannot start virtual machines after power failure

Our Hyper-v machine had a power failure and some of the virtual machines are in a state of "Saved-Critical".  When I try to start them I get "failed to restore virtual machine state".  "failed to lock virtual machines configuration"

What do I do to get them started?
J.R. SitmanIT DirectorAsked:
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Peter HutchisonSenior Network Systems SpecialistCommented:
The VMs probably has a saved state file associated with the VM. If it will not start, right click the VM in the console and select 'Delete saved state' option.
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J.R. SitmanIT DirectorAuthor Commented:
I just found out one of the hard drives is down.  It is stating "Disk 3 Unknown not initialized"
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JohnBusiness Consultant (Owner)Commented:
Is it RAID?  Do you have a spare and can you replace it while operating (Hot Spare)?
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J.R. SitmanIT DirectorAuthor Commented:
turns out it was not a drive failure.  The configuration of the VM's was corrupt.
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JohnBusiness Consultant (Owner)Commented:
Then you need to replace the VM from a backup or build a new VM (and then, back it up).
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J.R. SitmanIT DirectorAuthor Commented:
yep, I created a new VM and connected the existing VHD
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JohnBusiness Consultant (Owner)Commented:
And by the way, get a decent UPS for your server. Much depends up it
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J.R. SitmanIT DirectorAuthor Commented:
Thanks, we have one on every server.  Not sure why it didn't shut down properly.
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JohnBusiness Consultant (Owner)Commented:
Can you clarify ?  Is your newly created machine not shutting down?  Or are you talking about the prior situation?
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J.R. SitmanIT DirectorAuthor Commented:
Deleting the saved state worked , however, those that had saved-critical had to be re-created.
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JohnBusiness Consultant (Owner)Commented:
Thanks for the update.
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