Portal2.exe

[Frozen]

So I love the game so far but wile playing in Wheatlys chambers i came to a part where i need to fling myself across a room on to platform and grab the cube but i freze and crash when i grab it or ill grab it and when i go to place it in sed location my game will again freze and crash ive tryed lowering graphis and other settings to low and that dident halp it the slightest also deleated things i dont play anymore thinking it was a space prob NOPE was i wrong some one plez halp me out here im so far and i want to do co op with a friend but again when i go to so that my game again refrezes and crashes so ya Thx for lisening to my long draged out note no one wants to read :3 bye!