So i start combat arms and i start it normally it will lag so bad u cant even play. i quit combat arms set engine.exe and blackciper to low both of them and it wont crash or d.c but it will lag me so bad. I set engine.exe to below normal and blackchiper to low and it runs smooth but i cant play 1 fucking game with out while im in the game nexon makes thhat noise like im getting kicked and then say connection has ended. And if i set combat arms to engine.exe to normal and blackchiper to low it will lag and crash i dont know wtf to do any mroe.