Realtek released the latest version 2.09 of their High Definition Audio Codecs.
You can find the download for Windows and Linux under: http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownTypeID=3&GetDown=false
You can find the download for Windows and Linux under: http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownTypeID=3&GetDown=false
Realtek High Definition Audio Codecs 2.09
