koeceng oeyen

when i start arma after a few second my game got crash and i must restart my laptop, because when im clicking my mouse at another apps like taks manager, my device recognize it im click arma. i dont instal any mods and anythink else my specs : Processor: AMD Ryzen 7 2700U with Radeon Vega Mobile Gfx (8 CPUs), ~2.2GHz Memory: 8192MB RAM Available OS Memory: 7734MB RAM Page File: 7154MB used, 8260MB available AMD Radeon(TM) RX Vega 10 Graphics 256MB Radeon 540 2GB