Event ID - 12147

Event Id12147
SourceMicrosoft-Windows-Hyper-V-vhdsvc
DescriptionFailed to open ISO image '%3': The file is corrupt or is too small.
Event InformationAccording to Microsoft :
Cause
This event is logged when Failed to open ISO image.
Resolution
Check image
Check and ensure a valid image exists, has the right permissions, and is attached.
You may get this failure if the image, connection, and/or permissions are mismatched.
There may be multiple issues. You should start with the error message.
Verify
The virtual machine with the storage attached is able to launch successfully.
Reference LinksEvent ID 12147 from Source Microsoft-Windows-Hyper-V-vhdsvc

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