I run windows xp in a compaq mini 110 (note book).we lost the sound in it when a virus attacked. Now it says we have no audio on high definition audio bus drivers.......could you please tell me if I can down load theese drvers off the internet or ware. I serched but all I could find was people wanting money for them and no guarntee..... already tried restore but theres none on the note book.......thank you.