| Event Id | 12240 |
| Source | Microsoft-Windows-Hyper-V-Worker |
| Description | %1': Attachment '%3' not found. Error: '%4' (%5). (Virtual machine %2) |
| Event Information | According to Microsoft : Cause This event is logged when Attachment not found. Resolution Ensure image file exists Ensure that the image file exists and try again. Verify The virtual machine with the storage attached is able to launch successfully. |
| Reference Links | Event ID 12240 from Source Microsoft-Windows-Hyper-V-Worker |
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