Fired up my Win 10 PC this morning. Everything seemed fine. But I cant open any file or folder regardless of how I try. When I click on a folder from the desktop the screen just refreshes. No error msg, no nothing. I can open a browser...but internet isnt yet connected so that doesn't do me much good. I tried a reset but it went thru the process then displayed a msg that said it could not be reset. Any ideas?