My computer was on the other day and working well. When I went to use it later that day, the computer was "frozen". It didn't respond to anything (moving mouse, clicking keyboard, control-alt-delete, pressing button to turn it off, etc.) I finally unplugged it.
Ever since, the green light on the front blinks when I plug it back in but nothing else happens. Have left it unplugged for 12 hours now and again when I plug it in, the green light blinks.
Anyone have any suggestions? I notified Dell, but my service expired in September.