Hi. So i have an Windows 10 Pro. But i got issue.
Few days ago after i finished testing my ram in memtest86 ( bootable from USB ) , i change boot in UEFI BIOS from USB to SSD.
After this Windows 10 started showing at 1 boot Automatic Repair and Diagnosing Pc. Windows 10 boot loader starts by "preparing automatic repair" and diagnosing pc.
Then after this i get screen with Your pc did not start correctly. And when i click restart then Windows 10 boot fine.

This startup problem was occured only when starting system again after shutdown or restarted pc from windows.So i was needed 2 boots to boot properly to windows. After screen with Your pc did not start correctly i click restart i was able to boot Windows 10 properly.
Click image for larger version. 

Name:	dell_laptop_automatic_repair_loop_fix5.jpg 
Views:	1 
Size:	30.8 KB 
ID:	66341

Pc :
2x8gb 1600mhz Hyperx DDR3
Asus Sabertooth Z97 Mark 2 UEFI
Samsung Ssd 250 Gb Evo

Is this something with hardware or windows problem? HDD smart is fine, memtest86 not showing errors.