The logs displayed possible problems with each drive and RAM.
These tests / steps can be performed overnight:
a) HD Tune full error scan
b) Sea Tools for Windows long generic test
c) Memtest86
1) Open administrative command prompt and type or copy and paste:
2) sfc /scannow
3) dism /online /cleanup-image /scanhealth
4) dism /online /cleanup-image /restorehealth
5) sfc /scannow
6) chkdsk /scan
7) wmic recoveros set autoreboot = false
8) wmic recoveros set DebugInfoType = 7
9) wmic recoveros get autoreboot
10) wmic recoveros get DebugInfoType
11) bcdedit /enum {badmemory}
12) When these have completed > right click on the top bar or title bar of the administrative command prompt box > left click on edit then select all > right click on the top bar again > left click on edit then copy > paste into the thread