Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7011
Time: 5:55:52 PM
Timeout (30000 milliseconds) waiting for a transaction response from the stisvc service.
There are usually a dozen of these or so in a row. I can't link this to any new software or other changes I've made in the past few weeks. Rebooting gets me going again for awhile. I have also caught my scanner turning on and off on it's own rarely but at same time everything locks up.