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

https://skin-crash-gamedynz408.publishlane.com/posts/the-csgo-crash-simulator-case-study-you-ll-never-forget

Many players report a CSGO Crash after alt-tabbing or changing resolutions. Repairs include setting fullscreen mode consistently, changing resolution back to native, and upgrading GPU chauffeurs to reduce stability problems.