Now I have learned about the virtual patch software, I think, as long as I was after the emergence of the problem, I will use the virtual patch software, because of the problems with the virtual patch software is really very convenient. Some problems in my computer, I don’t know what to do, later when I went to repair, the inside of the staff gave me the virtual patch software, he said that with this virtual patch, this problem can be solved on their own, he heard it I said, then I was on the virtual patch to do a bit of understanding, I think it is very practical, so now I will give the computer installed a virtual patch software.