Intel(R) HD Graphics 4000
NVIDIA Quadro K1000M
and 4 Intel(R) Core(TM) i7-3520 CPU @ 2.90GHz
Okay, so you're running integrated graphics, which means you have very little VRAM to work with. Which is why you're experiencing a non-stable game. If the .bat files offer no solutions you'd be best waiting until we can optimize the game further. However we are not making the game for such systems in the first place, so please be aware that the game experience will not be ideal even if we can get it running.