Recently I've been really annoyed about how whenever I play games the window flickers and does some really weird things. It randomly quits on me and moves around the task bar like this. For some reason CS:GO isn't affected but most other games have this issue.
I'm not sure if its relevant but it started happening after I accidentally installed some malware on my pc and got it all removed (hopefully) using this guide.
Running on Windows 10, any help is appreciated.