Help for God's sake? (Euro Truck Simulator 2)

Dear fellow citizens! Help the pensioner-kettle what thread advice. The point is this: I bought a new laptop Asus 555UB, a whole week trudged after the old wood, rolling through the expanses of ets 2 with all sorts of mods. And then there's Bach.... What happened I do not know, began the game to go jerks and his car and traffic. At the same time, the fps as before. The whole internet had already been dug and the driver of the nvidia downloaded-set, did not help. Potatoes need to dig, grandma grumbles, and here is such a disaster.... Help for the sake of Christ who what advice can.?????