I want to share my success with other users.
1. Initial state. Just a noise
Screen Shot 2016-04-14 at 23.12.03.png 421.54KB 11 downloads
2. Register to Appstore with valid credit card. It is the same key as for iMessage.
13042016337.jpg 136.66KB 10 downloads
there is a picture but bad drawn.
3. Remove AppleIntelHD3000GraphicsVADriver.bundle because it correspond my builtin IntelHD3000 which I don't use as it bad for OSX.
My main adapter is Radeon HD6670 but it set as secondary in BIOS to resolve wake problem.
Now iTunes uses AMDRadeonVADriver.bundle and the picture is good
Screen Shot 2016-04-14 at 23.08.50.png 291.04KB 10 downloads