Question Black Screen after BIOS splash screen/Windows 10 loading screen

jbastow

Honorable
Feb 3, 2016
9
0
10,510
On boot, I see my motherboard BIOS screen (I am able to access my BIOS settings).
This is followed by the Windows 10 loading screen (for about 3 seconds).
This disappears, and instead of the screen showing my login screen, it just goes black.
PC sounds normal, all fans still functioning etc. Monitor is still receiving input too, it's just black.

Windows-10-Stuck-At-Boot-Screen.jpg


Specs:
Intel Core i7 i7-4790K CPU (Quad Core 4GHz, Socket H3 LGA-1150)
Asus Z97-A ATX Motherboard
32GB (4x8GB) Corsair DDR3 Vengeance Pro Series (1600)
Samsung SAM 850 Pro 256GB SSD
Corsair CP-9020054-UK RM Series RM650 PSU

Recent activity:
Around 1 month ago I upgraded my RAM with another 2x 8GB of the exact same spec as the original 2x 8GB.
No problems until a couple of weeks ago when every so often this problem would occur. Restart solved it. Now it seems to be happening every time.
I've tried removing/re-inserting the newer RAM, and tried booting with just the 2x original 8GB.