Hi to everyone!
I have AMD A8 6600K APU and AMD Radeon HD 6570 GPU and I'm using AMD Dual Graphics (Crossfire). Problem is that my browser isn't working so well with crossfire enabled. When I enable crossfire and hardware acceleration is turned on I can't play video in full screen on any site (YouTube, Facebook, Dailymotion...). When I turn off hardware acceleration, I can play full screen videos, but I can't play online games (for example on Facebook) and my browser is working slower. When crossfire is disabled, all of these tings in browser is working, but then I can't play video games on my PC with good graphic settings. I'm using Google Chrome, but I also tried with Firefox, Opera, Microsoft Edge and problem is same.
I know this is complicated, especially for understanding (also because my English is not so good ), but I hope anyone here could help me.
P.S. I'm using latest version of Catalyst Control Center (15.7.1) and all of my drivers are up to date, if this information is needed.