Adsware keep coming back

Hi
Just got this issue three hours ago and it's getting on my nerves for real.. I'm really considering formatting my pc just because of it

I'll copy-paste what I wrote in the "steps taken in order to remove infection" field:

First I went into task manager and removed every weird and newly created task and its files.. they all had the same creation time. At the same time deleting any file with the same creation time near that location. Then looked around google and found someone...

Adsware keep coming back