What is "Hyper-V Guest Shutdown Service" in my Windows 8 service list? And how is "Hyper-V Guest Shutdown Service" service related to ICSvc.dll?

"Hyper-V Guest Shutdown Service" is a Windows 8 service that Provides a mechanism to shut down the operating system of this virtual machine from the management interfaces on the physical computer. "Hyper-V Guest Shutdown Service" service is provided by ICSvc.dll program file.

Detailed information on "Hyper-V Guest Shutdown Service" service:

Service name: vmicshutdown
Display name: Hyper-V Guest Shutdown Service
Execution command: C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted
Dependencies: None

"Hyper-V Guest Shutdown Service" service is provided by a program called: ICSvc.dll:

Name: ICSvc.dll
Location: C:\Windows\System32\ICSvc.dll
Description: Virtual Machine Integration Component 
File version: 6.2.9200.16384 (win8_rtm.120725-1247)
Size: 336384 bytes
Modified: 7/26/2012 12:24:02 AM UTC

Disabling "Hyper-V Guest Shutdown Service" service may cause issues when running Windows 8 system.

⇒"svchost.exe -k LocalSystemNetworkRestricted" Services on Windows 8

⇒⇒Windows 8 Services Tutorials