New
#1
shut down
Any thoughts about why my Win7 pro. has started shutting down if left on with no action for about an hour or more? Unable to open by moving the mouse as before or any other action. After hard close and turning back on and allowing "normal startup", it comes back on and runs with no problems. This started about a week or 10 days ago. Have checked power settings and run a trouble shooter, and nothing found.