Game crashes since start of league.

As seen in te title my game keeps crashing since the start of this league..
I've never had isseus this bad.

The game starts ass usual, but when i'm in a map and it starts getting a little juicy (T3 maps) The game just crashes and dissapears..

Somethimes i get this error code: VK::Queue::submit: ErrorDeviceLost

Copmuter specs:

RAM: 16,0 GB (15,8 GB beschikbaar)
GPU:RTX 3050 laptop GPU
CPU: i7-10750H CPU @ 2.60GHz

Settings:
Renderer Vulvan,
Triple Buffering Disabled
Multithreading enabled
I've tried playing with these settings but nothing worked..

Any help would be appreciated...