Game Crashes when entering Quills from Cetus

[Gladiator54]

Hi

I have been facing this problem for quite a sometime....my laptop is not so good and is quite old ...my game runs smoothly on disabling the directx10 settings in the launcher and can get upto 30-60 fps but when i try to enter the quills with my operator in this setting my game is always crashing ....i have tried optimization and verification of the game and i have downloaded it through steam...but when i enable the directx10 option my game freezes for sometime in transitions from login to orbiter and from orbiter to mission ...i can hear the background sounds but the game freezes and i need to always force close it .... but in this settings i can enter the quills with no prob but just some fps drops,..... can anyone help me ????