Up until this time 24 hours ago my laptop was working as expected.
But now I cannot restart the laptop, cannot always shut it down, icons (security ones) that where in the notification area have disappeared, cannot select items from the Control Panel. I have ran sfc /scannow and that came back with 'Windows Resource Protection did not find any integrity violations. '.
There are more things but thats enough to be going on with.
Sounds to me like malware fo some kind. Go to the Spyware / Malware / Virus Removal forum, read the info there and follow the posted directions. Once you receive a clean bill of health, come back here if you have any additional questions or concerns or it turns out not to be a malware problem.