I have a HD 7990 and it works with the CCC version 13.11 v8 and 13.4 .
But after I update my CCC to 13.12 or other version. the crossfire option is missing and in the CCC hardware tab it shows the second adaptord is disabled.
But in the windows device manager both display adapters working porperly.
CPU I5 4670K
Motherboard Gigabyte GA-z87-HD3
Power supply 850w
xfx hd 7990
I already tryed DDU --?reboot--?reinstall
It's not wotk.
Is anyone can help me or share me some infromation about this issue.