Dell P2715Qt Flickers when using 4K @ 60Hz
I have the monitor mentioned above and a new Intel NUC7i7BNH with 16 GB Ram and 128 GB SSD. Running Fedora 27 with the latest patches.
I'm using a USB -C cable to Display Port, and the screen will occasionally flicker on and off and also display a gray bar across the screen
I have verified that there is no problem with the monitor or cable, this problem does not exist using a Dell laptop with Window 10 and have also ran through all diagnostics with a Dell technician. In addition the NUC has been updated to the latest BIOS.
When I switch to 30hz there is no problem, is there a way to get the latest Intel graphics drivers.
As a side and possibly note GNOME crashes every time a log in from a locked session. I have submitted many bugs and it appears that others are having the same problem.
Additionally I just install windows 10 on another drive (same Intel NUC). It had the same problem with flickering. I updated the "Intel Iris Plus Graphics 650" driver to the latest version 2/4/2018 23.20.16.4944 and the problem has been eliminated.
What is the process of updating this driver on Fedora 27. I checked Fedora 28 beta and the driver has not been updated.
Dan