WINDOWS NEED TO ACTIVATE AND PREVENTING FROM LOGIN

My admin in our company had a problem; he could not login into his pc. Whenever he login the windows was asking the activation key. Whenever he clicked yes, it would go through the activation process whether by phone or internet.

It was confusing; in that situation the internet connection did not work at all. I tried another solution by going through safe mode “command prompt’ and again it failed. It was the same thing in the normal windows. It needed to login.

Anyway, he still challenged me to solve his problem and I thought it was good chance for me. Finally, I would thank to this blog, I could solve it and he could login into his pc again. The next step is it his business I believe he is better than I am.