Lag/Slow Browser

Some people may have this issue where League of Legends has sudden lag spikes and your internet browser just isn't the same as before as yesterday or before that. In order to solve those issues, please consider the following.

1. Clean out files that don't belong to you, these files may save some space and have benefits in future games.
2. Next, take down anything in the task manager that you think won't completely disable the computer or cause it to shut down. This helps with FPS and most likely, m/s(ping).
3. If you're in game and are about to start, and you see 999 ping or more, there might be a problem with your DNS storing too much, causing it to spit out lag and slow your browser. Flush it and it should help your game to stabilize to a normal ping/fps. You'll need the cmd/Command Prompt to do this.
4. Make sure nobody else is using a device that will throw the internet into a "black hole". Lots of events can happen to throw your game to a downright blowout game. Feel free to comment, and I hope this will help as it did for me,