Greetings from Brazil !
I made an update with latest driver (14-4-win7-win8-win8.1-64-dd-ccc-whql.exe) available in AMD website for my HD7990.
After this, my 3 monitors configuration won't work.
I'm only use 2 monitors in same time. The 3th remains deactivated. If I want to use it, I need to disable one of these two first.
With my prior driver, all works perfect. Included the "eyefinity platform".
Please guys, anyone of you can help me ?
Best Regards !