From this thread http://www.techspot.com/community/topics/this-connection-is-untrusted.198927/ Everything was fine till I booted it up this afternoon (12/28/13). It got to the desktop with no desktop picture & stayed that way for several minutes. I finally pushed the power on button & it shut down but some lights still on. Removed the battery & power cord & waited a few minutes & then plugged the power cord back in , pushed the power on button , it came to the screen asking if I wanted to start it normally,I tapped enter & it booted up normally. Put the battery back in. Tried to go to facebook & thus the above link. SAS did come back clean .