I have a problem, this had already written to the German support and sent a report to the developer but maybe someone of you has a solution for the problem.
A hardware trouble and problem with the bios I could exclude. A new bios
If I install the 13.12 or older, the graphics card runs perfectly
But if I now have a new install 14.X or does the DVI connector no longer once windows is loaded, without driver but works like the 13.12
HDMI still works but the clock is no longer stable and some applications (games) he switched to 24/30 hz
So I can definitely say that this is a driver trouble, but I have to wait for a new driver and hope that works, or has anyone of you a solution how to fix the problem?
Sorry for my bad English. my english and the google translator is not very good xD