Lots of gamers report a CSGO Crash after alt-tabbing or changing resolutions

https://crash-gamblingydhn622.rivertonbrief.com/posts/why-you-should-concentrate-on-improving-csgo-crash

Many players report a CSGO Crash after alt-tabbing or changing resolutions. Fixes include setting fullscreen mode regularly, changing resolution back to native, and upgrading GPU motorists to reduce stability issues.