From a cold boot, the system gets past the POST screen. Boot sequence is successful up until after the Windows 10 loading screen, of which inconsistently (1 out of 7 attempts average) results in a black screen afterwards. Monitors do not detect input. All fans are spinning – system is non-responsive to any input afterwards (keyboard is not lit up).
System was newly built 3 months ago. Thoroughly stability tested and ran issue free for 2 months (this issue has been happening in the past month).
* Windows 10
* RAM @ 3200Ghz
* EVGA 750W B2
* Ryzen 1600 @ 3.75Ghz
* MX 200 SSD
* GTX 1070
* MSI B350 Tomahawk
Only workaround so far is to perform a forced shutdown via power button and turn the system back on (and hope for the best). So far, the issue has not persisted twice in a row on boot attempts.
I had a thought to downclock the CPU to default (and RAM) as well, however I would figure that with instabilities, they would not allow the system to POST. In addition, the issue appears to be new.
I also have Event Viewer Logs from “System” events available as needed – not sure where to upload these if they are helpful.
Any ideas on what the issue might be?