Re: Whitescreen on The Sims 4 whenever I alt+tab

@SquishRK800  Does this happen if you play in borderless (the game calls it "windowed fullscreen") or windowed mode?  It's best not to alt-tab out of a game running in fullscreen—many games don't react well to this, although a soft freeze is uncommon.

Please also run a dxdiag and attach it to a post.

https://help.ea.com/en-us/help/pc/how-to-gather-dxdiag-information/