Block network viruses

I am in a kind of virus.Characterized by a network connection icon is not open.Taskbar in the lower right corner of the local connection, as well as audio speaker icon disappears.My computer – Properties – Hardware – Device Manager to open a blank space.Even input method Can only manually switch the mouse can not ctrl + shift.'s Other operations were normal, I would like to ask What's the name of the virus?? Why I do not see the 360 killed

PSP Kaspersky also killed when a 360 Po-ah? a disability that is! Is the residue of my anti-virus system does not have anything in 2008 is not in this to vs., Skynet great service should be charged.
Drug is toxic to the outside Royal ah, so the network can enjoy ah, so that always Devils village Only action is taken immediately to eradicate good, bad take on the pain of the loss is not their own, despite its sympathy to the suffering too hard…Ah rather special concern in ….