i have 2 Amd radeon HD 6850 with a crossfire bridge between them and one of them is Disabled so i don't have access to the Crossfire option. How to i enable it?? My motherboard is a P8Z68-V LE, I turned the option iGPU Multi-monitor to Enable into the Bios like 2 day ago and nothing more happend. I know it was working when I had AMD Catalyst control center with the version 14.* . I know i turned it off to try 3 screen and i pretty sure I turned it back on after. I have Window 10.
What do i need to do?