Civ 5 Video graphic problem

[8aum]

Hi ,I am playing Gods and Kings expansion on my laptop and facing problem with the game after turn 50.
My system configuration is -

Dell XPS L502X -x64 based PC
Processor-Core(TM) i7-2630QM CPU @ 2.00GHz, 2001 Mhz, 4 Core(s), 8 Logical Processor(s)
RAM- 4GB DDR III
Video Card-NVIDIA GeForce GT 540M

I am playing this game offline with Dx11. After turn 50 I start getting glitches in background sound and then by turn 55 there is video lag .ie I click on any action and the system will respond after a minute or two. Then in order to overcome the problem I have to save the game and exit to windows and then restart the saved game again.It will work for a few turns and then the problem starts again.In the game options All my settings are maxed to 100.Do I need to change the settings.I don't want to play this game in DX9 so I haven't tried that.
Is there any way to fix this problem?

 

[Heerlo]

You mean you have all the settings on max? Well, I don't know if that's the problem, but you could try turning them down somewhat and see if that helps.

 

[8aum]

Yes all the setting values are set to max (100). I tried by changing the values to 70 but even then the issue is not resolved. Any other fix ie tweaking the graphic card in windows or tweaking the processor or editing the ini files in the game etc.

Edit---

I found a solution which solved the problem.In the config.ini file we have to change the following value "EnableGameCoreThreading = 0".

Thanks