My setup:
CPU: i7-6700k
GPU: AMD Radeon R9 390
MoBo: Gigabyte z170-d3h
OS: windows 10 64bit
So I've been cramming hard for a game design assessment the past few weeks and everything is due, I **bleep** you not, tomorrow. So naturally a few hours ago Unity's started flickering black and showing weird graphical artefacts. I restarted and the problem just seemed to get worse until eventually the screen was just black.
So I restarted in safe mode, downloaded [DDU](https://www.wagnardsoft.com/) and AMD's most recent driver for the 390 series, but after running DDU then getting 75% into the AMD patch in safe mode the screen went dead black and hasn't now won't even show the gigabyte BIOS splash screen on start up.
I might try using an HDMI cord, I usually run a DVI-D from an older 1080p monitor - see if that makes any difference, but at this point I'm not hopeful. It's a 5 year old build now but I was hoping to squeeze out just a few more days.
Any suggestions/miracles would be greatly appreciated, thanks in advance!