Lots of players report a CSGO Crash after alt-tabbing or altering resolutions

https://crash-cs-go-skinskhun679.urbanvellum.com/posts/20-trailblazers-are-leading-the-way-in-csgo-crash

Many players report a CSGO Crash after alt-tabbing or changing resolutions. Fixes consist of setting fullscreen mode consistently, changing resolution back to native, and upgrading GPU drivers to decrease stability problems.