try this:

http://www.realtek.com/downloads/downloadsView.aspx?Langid=1&PNid=13&PFid=4&Level=5&Conn=4&DownTypeID=3&GetDown=false&Downloads=true

Down at the bottom is the 10.3 and 10.2 driver, You will need 10.2.8 minimum. So do the upgrades to 10.2.8