How to fix a Windows 8 Activation error

i get erorr 0x8007007B when i activate window what can I do for this?

I get this error when I try:
Error: 0xC0000022 On a computer running Microsoft Windows non-core edition, run 'slui.exe 0x2a 0xC0000022' to display the error text.
What can I do now?

what we do if i don't have any product key

''slmgr.vbs' is not reconized as an internal or external command, operable program or batch file.

whats the product key?

wtf

It says this command is not recognised

There's only one problem. I'm getting messages that I need to activate Windows 8, but I don't have a product key because MY COMPUTER CAME WITH WINDOWS ALREADY INSTALLED!!!

THANK YOU VERY MUCH

it says "'slmgr.vps' is not recognized as an internal or external command,

operable program or batch file."

Thank You Sir

OMG, it worked. The Dislike Button WORKED!

aids

it try but windows cannot activated

suck its show successfully but why still shown not activated

is it me or not but he loooks like gaben xD from valve

what i need to type i cannot listen clearly?

how am i supposed to do that when it says im locked out

it says-
Error: 0x8004F80B On a computer running Microsoft Windows non-core edition, run 'slui.exe 0x2a 0x8004F80B' to display the error text.
what i have to do now?

Wouldn´t be better if you put it the info below so if not understood, make easier to write, since it is impossible to see what you are writing…

i bought this fucking prebuilt computer but i cant fucking personalize shit because the fucking key isnt working
windows 8 and up fucking sucks

thankyou sir