Yes, it is very slow. Last time, I did the same thing and kept my computer on when I was a private in Churchill's squad. However, I was wounded in the war and lost my computer. I was so sad. I had been looking for it in my life afterwards. Thanks God, I came across it again by accident in a visit to British Museum this year. Surprisingly, it was on still. What made me excited more was that I saw a window popped up, saying:" Please enter your password".