Event ID - 18540

Event Id18540
SourceMicrosoft-Windows-Hyper-V-VMMS
Description%1' was reset because the guest operating system requested an operation that is not supported by Hyper-V. This request caused a triple fault. If the problem persists, contact Product Support. (Virtual machine %2)
Event InformationAccording to Microsoft :
Cause :
This event is logged when was reset because the guest operating system requested an operation that is not supported by Hyper-V.
Resolution :
Restart virtual machine
Check the environment the virtual machine was running in and try to start it again.
Verify :
The operation on the virtual machine that was failing now succeeds.
Reference LinksEvent ID 18540 from Microsoft-Windows-Hyper-V-VMMS

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