But there are no PC details. Tell more, especially what's not stock such as Anti-stuff.
When I run a speed test it says I am getting 230+ mbps. When I go to download something it downloads at less then 1 mbps. When running a game, trying to use my internet browser is next to impossible. The computer is 3 years old. Downloads would always run around 30 mbps, no matter where I was downloading from and I have always been able to play a game and watch videos or look something up on the internet. This started about 2 month ago. I have had my ISP out to my house to look into the problem and its not on their end. I have also done a complete system restore.