Long time watcher, first time poster!
I can't figure out if my issue is hardware or software, but I feel it's the hardware:
Prior to this, my mouse was intermittently not working, and I assumed it was a driver issue that I was trying to solve, but I believe it's probably the first symptom.
I have/had Win10 installed on an m.2 that last night just stopped working, the motherboard would post (mostly) but wasn't able to even get to login. After resetting the CMOS I managed to get to the repair menu, and when nothing else worked I went for a fresh install of Win10. That failed first time, but succeeded after using my install disc. As I was reinstalling drivers, the screen suddenly turned black and again it's failed. I'm now unsure if perhaps the graphics driver has failed and so I can't see the install that is working (I only have one monitor to test with, but I tried on both my motherboard port and my GPU, GTX 960, and neither worked) and after a restart I'm back to square one.
So my vague ideas of the issue is:
Something is wrong with my SSD and it need replacing
Something is wrong with my drivers
Something is wrong with my CMOS battery and it's not keeping the data
Something is wrong with my motherboard or processor and I'm about to have to spend a fortune
Win10 64bit
Kingston Fury Black 16GB (2x8GB) DDR4 2400MHz
Samsung SM951 128GB M.2 Gen3 8Gbps
Seagate 1TB 7200RPM SATA 6Gb/s HDD
Super Flower Golden Green HX 550W "80 Plus Gold" PSU
MSI GeForce GTX 960 Gaming 4096MB
CPU is Intel Core i5-6600K
Motherboard is Gigabyte Z170 K3
Any help/advice would be appreciated!