Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7003
Description: The IASCServiceManager service depends on the following nonexistent service: Appcore 01cd68ba7eef4c30.
Service name: Appcore
Service description: Appcore Service
Usually this error comes after Evend ID 16. So the resolution is to enable [First failure] explained here.
Appcore is [ Intel Active System Console ] service. Go to Computer Management > Services > Appcore > Properties > Recovery > First failure and set [Restart the Service]