I've posted similar post on the Graphics Card section, but not sure should I have posted it here instead.
When Enhanced Sync is turned on and I try to launch Overwatch 2, my PC will blue screen with a message saying "DRIVER_IRQL_NOT_LESS_THAN_EQUAL" . This seems to be happening only with Overwatch 2 as all my other games are working just fine.
When disabling Enhanced Sync Overwatch 2 launches normally. Though the game feels a bit stuttery/laggy even though fps is stable 165. Hard to say if this is Overwatch 2 related or GPU driver related. Perhaps both?
It started to happen with me as well, but at basically every game. I noticed it only crashes when the game opens in fullscreen, but bordeless window is safe.
I've had the same issue on league of legends and red dead redemption 2 when using enhanced sync on fullscreen , with the same error code , i fixed it by rolling back to 24.5.1 (from 24.7.1