Can anyone do me a favor and help me solve this? I am using Windows 10 and prefer browsing the net with Google Chrome. I have lots of apps on my PC but now cannot figure out which of them cause Adnetworkperformance.com popups. They show up randomly and usually state that i have to update Media Player. Ok, i did that once, but after the tenth time if such an offer I’ve started suspecting that something wrong is happening here. I tried many ways, but the problem still can’t solve. Please help. This pop up is killing me. Thank you.