AMD Catalyst Windows 8 beta 8.98.4-120510a

Windows 8 (32bit), Windows 8 (64bit)

8.98.4-120510a-138994E
http://cdgenp01.csd.toshiba.com/content/support/downloads/TC50131000A.exe

8.98.4-120510a-136446E
http://cdgenp01.csd.toshiba.com/content/support/downloads/TC50131100A.exe

ATI HDMI Audio Driver - Windows 8 beta
http://cdgenp01.csd.toshiba.com/content/support/downloads/TC50129100A.exe