x64 ATI chipset/southbridge driver- ATI digital audio driver. to activate audio put system into standby and then resume windows. This is a work around that enables conexant chips. Also installs sm bus controller
ATI Video Driver and Catalyst-
this is the ATI_system_8.191 video driver package. This installs the x64 catalyst driver and control center and netframework 1.1.(you can then use the DH mod tool above and download the official ATI Cat drivers@ ati.com without error)
http://www.msi.com.tw/program/support/download/dld/spt_dld_file_record.php?folder=2&kind=1&name=ATI_RS480_MA31004.zip