PROBLEM: i wanted to replace my bios battery, after replacing it my pc went into an endless cycle of starting up and shutting down.
after a close look i found out that the error-code-0xc00000f flashed past a couple times.
FIX: i tried to use a bootable usb drive however my bios did not recognize the usb drive, after a bit screwing around i decided to unplug all HDD and SSD drives leaving the usb as the only drive inside the pc.
then the usb showed up in the bios boot piority and i booted from the usb, since the usb drive was selected as piority 1 i plugged all the drives back in and the selected custom install. and installed windows 10, because my last used OS was an outdated win 7 basic i also decided to format all my external drives and basicly made a clean install!
at the end i did come across a small problem with my hard drive not showing up in the os, but then found out that i havn''t made a partition on the drive yet.
so a quick diskpart session fixed it, and all i had to do then was assign a drive letter to it and it was showing up again.
CONCLUSION: still dont know what cause the problem in the first place, but what i think is "after the replacing of the bios battery i must have accidently unplugged my boot drive during the startup progress and damaged the iso????"
still not sure, if anyone knows what caused this then i would like to know for future reference!
Can you try give clear steps on what you did?
Just try remove it all since you might have too many plugged in at the time.
well i dont really get what you mean with too many plugged in, my motherboard has 4 sata slots and only 2 were in use. but i have no idea why the usb drive was not showing up in the boot piority