virtual patch

My sister told me that she is going to the home computer changed it, said she is sometimes at night on the computer to do some documents that is half done on the problem of the computer, listening to the story of my sister said she would try to install a computer virtual patch try, sister heard I did not say that she gave the computer installed virtual patch said that the computer or not, that is the home computer for too long, say now or for a new computer, listen to my sister said things I would say yes, I accompany her to go to the store to buy a computer tomorrow, my sister heard I do speak said she had decided to buy what brand of computer.