you've just done a google search, if you look close none of them relate to the title
let me tell you viruses nowdays are miss understood by the medical virus
technicaly the worst virus can do to a home computer is slow down your pc, or remove a windows file
so you cant boot or block the "explorer.exe" from showing and provides you with its own interface
there is not virus that can delete your drivers, mute or stops it. its possible to make which will
be extremly hard and there is no point for making a virus that stops sound apart if the maker is
realy an idiot, they'de rather have your whole pc crash than just sound.
so next time, when its a device hardware issue..its nothing to do with scanning for viruses.
its simply re-installing the latest one from the pc or laptop's website or doing a fresh copy of your OS.