Connected but no access [Closed]

Registration date
Saturday July 1, 2017
Last seen
July 1, 2017
Hello I was wondering if anybody would help me. One day I had a random blue screen to repair my PC, I did and when I got onto my PC it says I was connected to my wifi, yet none of my apps (steam, discord, etc...) would not work, saying "Could not connect to server" or "could not connect to internet." Same with my chrome. I've tried everything to reinstalling my drivers for my network adapter, updating it, doing stuff in cmd, and many more. I was wondering if any of you knew my problem, thanks.

Running Windows 8.1.