[SOLVED] PC Issues

[Burna]

I started having issues with my gaming PC and I recently updated by BIOS to the latest version, F22f, and I've been having issues with sound cutting out randomly, green screen when Warzone loads up, and just doesn't seem to run right. All my settings are at default and have not overclocked or changed anything. I was looking to overclock CPU and possibly GPU, slightly, to just get a little more performance but not sure if that's the smartest move. Any steps to help would be appreciated!

Specs:
i7-6770k @ 4 GHz
Gigabyte GA-Z170-HD3P Motherboard
16 GB of RAM
1650 Super GPU

 

[Fix_that_Glitch]

This is a good troubleshooting article. Fix COD Warzone: Changes My Resolution and Fullscreen - Borderless (getdroidtips.com)