Windows 10: Fast boot not always working

Hi, I've got problem with fastboot since Windows 8. The problem is that fastboot doesn't always property run, this is: I power off computer, then I turn it on and fastboot doesn't work. So I turn off and on computer again and fastboot works property. When I restart computer the problems repeats. I had it in Windows 8, 8.1, 10 (every update always install in UEFI mode).
Maybe should I change some options in UEFI?

:)

 

Windows 10 extremely slow to boot up

Sorry it didn't work for you - I guess it was always a long shot. Funnily enough, on my PC the effect of turning OFF fast startup is reproducible. With fast startup turned ON, the boot is either very slow or it stalls on the first attempt, while a subsequent
boot gives a quick start; with fast startup turned OFF, the first boot always works normally. Can a computer experience a placebo effect? ;-)

 

How do I change the startup sound in Win 10

I was able to find a fix to change the startup sound.



I also found this doesn't always work if you have fast boot on. I'm finding sometimes the fast boot skips over the sound.

 

Hi, there's fast boot:
Performance Maintenance Enable or Disable Fast Boot in UEFI Firmware Settings for Windows - Windows 10 Forums

and fast start-up:
Performance Maintenance Turn On or Off Fast Startup in Windows 10 - Windows 10 Forums

while this may be of interest:
Performance Maintenance Check if Last Boot from Hybrid, Full, or Hibernate in Windows 8 and 10 - Windows 10 Forums

 

Most asus haswell motherboards and x99 motherboards have a bug in their bios and fast boot dont work after restart.
If you restart the first shutdown with fast boot dont work, then the second shutdown works ok untill you restart.
The bug is totally in motherboards because only with the onboard card the problem still exists.

This pattern seems to be repeatable. If you hibernate your computer, wake it up and then perform a series of shutdowns and turn-on, fast startup in windows 10 seems to work just fine and doesn't throw errors.

However, once you do a reboot, and then perform shutdown and turn-on, every time you do it, you get the following errors:

-Windows failed fast startup with error status 0xC00000D4. -The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly.

The strange thing is, if you repeat the process of doing a hibernation and waking it up, it works again, until the next reboot. It's as if the restart is corrupting the hibernation process used by fast startup.


personally I've tried:
Change psu with haswell compatible
removing all HDDs except my main boot drive
disabled fast boot in uefi
updated UEFI bios to latest
install windows 10 in uefi and in legacy mode
unplugged all usb devices
unplugged all internal cards
Change graphic card with amd and a nvidia and onboard


So i bought an asrock motherboard and i used the same install in my ssd and it works every time.

Old motherboard b85 plus new asrock z97 aniversarry.