I bought this computer and the very first day, very first day, it would shut down and after multiple tries of all kind it would come back to then again shut down while I was doing important work.  I have been more than patient up until now.  But never again should you buy used computer on the internet. You get the previous owner(s) problems. I  have had a very bad experience with this computer. I am not a geek, but not stupid either.  Maybe the price was cheap, but this computer was cheaper...NEVER AGAIN.  Never used computer on the internet.  Even from Amazon recommended suppliers.