Many players report a CSGO Crash after alt-tabbing or changing resolutions

https://cs-crash-gamezadn285.sagecurrent.com/posts/csgo-crash-site-explained-in-less-than-140-characters

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