I´ve a PC with Sabertooth R2.0 Mainboard AMD990FX Chip and 2 AMD 7970 cards as a Crossfire.
On the System are Windows XP and Windows 7 Installed.
Under Win7 the Crossfire works.
Under Windows XP it doesn´t work.
The second Graphicadapter is shown as deaktivated in CCC.
And ther is no Crossfire Button in CCC.I´ve tried CCC 14.4 13.12 13.9 13.4.
How can I make it work?