When I logged in, a pop-up appears that says the following: “This system is shutting down. Please save all your work in progress and log off. Any unsaved changes will be lost. This shutdown was initiated by ComputerName\User. Time before shutdown…”
I have read this up and found information in this site
Now, I also placed a topic on their forums... but their help didn't sort of help. I formatted my PC. It was all fine until it came back again after an installation I made. Approximately four days after re-format the pop-up reappeared.
Help is very much appreciated thanks guys!