Event ID 12640 — Miscellaneous
Applies To: Windows Server 2008
This is preliminary documentation and subject to change.
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Event Details
| Product: | Windows Operating System |
| ID: | 12640 |
| Source: | Microsoft-Windows-Hyper-V-VMMS |
| Version: | 6.0 |
| Symbolic Name: | MSVM_VDEV_MEDIA_CHANGE_SAVE_STATE |
| Message: | Cannot change media of type '%6' while virtual machine '%1' is in saved state. (Virtual machine ID %2) |
Resolve
Turn Off virtual machine and then change media change
Try changing the media only when the virtual machine is turned off.
Verify
The virtual machine is able to power on successfully at the end of the operation.