[Windows Central Question]

I just can't install windows 10 on my pc i don't know why!! Everything's legit my windows isn't a cracked version and i've got windows 8.1. I tried to install windows 10 12 TIMES... I REPEAT... 12 TIIMMEEESSS.
I tried what I could find on the internet but nothing works!
What happens is the following:
- Everything's fine, i download it and follow the steps;
- Then it starts to reboot;
- Then.... BAM! Nothing, it just blanks for about 10 minutes then it sometimes reboot and i get nothing again, and i press the power button normally (i don't keep pressing) just press it quickly and it shutsdown quickly i don't know how. Then I just try to turn my pc and this is what i got this last time... Error C1900101-30018 ;C1900101-2000C; C1900101-2000D...
Please help me ASAP Idon't know what to do and I already spent 1 day off to try to figure this out, I need windows 10 and all the help is appreciated.

PS.: Yes, i tried to install with Media Creation Tool but it doesnt work aswell, i cant even download it to an external usb.

(EDIT) I've tried to disable firewall and uninstall anti-virus... Didn't work... :(

[arjan wolthuis]

Did You force an upgrade?

[UmG]

Same, can not upgrade from Windows 7 to because of error C1900101-2000d. What does this error mean? how to fix it?
My upgrade just stuck on 16-19% of upgrade installation.
Tried direct upgrade and from USB flash, same issue.