Windows shuts down my computer unexpectedly. No warning. No shut down routine. It's on, then it's off. Could be in an hour, could be in ten hours. When I restart, it goes through a normal boot up...no "shut down improperly" routine at all. If I was on IE, it does say that internest session was unexpectedly shut down, would I like to go to homepage or previously viewed last page.The computer will not get through a Full Windows Malicious Software scan without shutting down as above, nor will it get through a Norton Full system scan.
I didn't find the right solution from the Internet.