All I can say is I will NEVER buy anything Samsung again.  First after only having about a month, I had problems with the computer charging. Finally had the thing fit in and the LCD screen went about a month ago.  I thought it was still under warrenty, I find out they are refusing to fix the computer, and it will cost me an additional $187 to fix, never mind the $50 to ship.  I have used Amazon so much in the past 10 years and have never had a problem like this. Very upset. Stay away from this computer. Please!!!