I have 2 Asus PB287Q 4k monitors. On Windows 7 I was using CRU and had a custom setting for 2160 x 1440 at 60hz on each monitor. I upgraded to Windows 10 today and a few things have happened:
1. Windows Desktop cuts off Windows explorer windows, and half the taskbar disappears;
2. There is no 60hz option for 2160 x 1440 even after reinstalling CRU. The option shows up in Catalyst but only for 1080 resolution. It does not show up at all under the driver properties.
I'm using an R9 290x and 295x in CrossFire mode.
I'd like to get the 60hz working again. Any idea what might be causing the issue and how I can fix it?