Random shutdown at Windows 10 loading screen

Since I updated to windows 10 from windows 7 I have been getting a weird shutdown that happens at the windows 10 loading screen. My computer will just shut off from there. But if I try again a second time it loads without issue and I am able to do intensive tasks. It also does not happen when i restart the computer only after shutting down. My temperatures on my gpu, cpu and gpu are normal. What could be causing this. Never had these issues with windows 7.

Things I tried
-updating windows 10
-update my bios to the latest version
-checked for viruses


Specs
p9x79 pro
8gb of ram
gtx 770 4gb
i7 3820
Corsair HX850 PSU

@generalissimo:

I'm experiencing the same exact issue on my Windows 10. Just upgraded recently from Windows 7. At first, I thought it was a PSU issue. I tired a different PSU on my system and still getting the same results.
It automatically shuts down on the first boot but works smoothly the 2nd time I boot it up.

Have you tried reinstalling Windows 10 already? I was thinking on doing that next time.

jayskie25 said:

@generalissimo:

I'm experiencing the same exact issue on my Windows 10. Just upgraded recently from Windows 7. At first, I thought it was a PSU issue. I tired a different PSU on my system and still getting the same results.
It automatically shuts down on the first boot but works smoothly the 2nd time I boot it up.

Have you tried reinstalling Windows 10 already? I was thinking on doing that next time.

i fixed it by disabling fast boot.

generalissimo said:

i fixed it by disabling fast boot.

Ditto.

generalissimo said:

i fixed it by disabling fast boot.

I disabled fast boot and now everything is at ease. Thanks Bro. :)

jayskie25 said:

I disabled fast boot and now everything is at ease. Thanks Bro. :)

Just had to give my two cents, it started happening since i powered down my pc trough the power button on the
tower....
will try the fix of disabling fast boot but it can not be considered a complete fix to give up fast boot !!!
maybe something can be edited in the boot ini our something like that any one ???