Windows 10: My pc still say it wrong password wen enter to reset

Yesterday i was reset my pc but today i open and it just loop "automatic repair" but it not "repair"So i try every thing even try to reset but it wen i try reset all my file it just heat back : can't reset. I try to choose reinstal update but wen i type my password it just spam "wrong password". can some one help my fast because i need to import my very importan file

:)

 

How to reset Windwos 8 Password?

http://windows.microsoft.com/en-us/windows/what-do-forget-windows-password#1TC=windows-8

• If you've forgotten your Windows password, there are several ways to retrieve or reset it:
  • If your PC is on a domain, your system administrator must reset your password.
  • If you're using a Microsoft account, you can reset your password online. ...
  • If you're using a local account, use your password hint as a reminder.

 

Please Reset Your TechPowerUp Forums Password

No idea what's wrong with your password, but you can 'reset' it by invoking the forgotten password form.

Make sure your email address is correct or working before attempting the following:
It'll give you a temp password, but you have to wait for the server to email you the generated key.

Lost password

 

Please Reset Your TechPowerUp Forums Password

As a rule I always use different passwords for forums than I do for more protected uses, such as places where I do online purchases and such. Just the same, I'd like to get some help resetting my password here, because I can't seem to get it to work.

The main problem is it's saying I'm entering the wrong current password when trying to reset it, and it won't send me my password or a temporary one.