Many players report a CSGO Crash after alt-tabbing or changing resolutions
https://cs2-crash-sitesmdjp339.meridiannest.com/posts/5-killer-quora-answers-on-csgo-gambling-crash
Lots of gamers report a CSGO Crash after alt-tabbing or changing resolutions. Fixes include setting fullscreen mode regularly, changing resolution back to native, and updating GPU chauffeurs to decrease stability issues.