The latest Intel graphics driver for your 4000 graphics controller can only go up to 1.7 GB of graphics memory, and that is if your computer manufacturer will allow it.
At this point there is no way to integrate more usable graphics memory than 1.7 GB in the Intel graphics driver, but I do recommend the tested game compatibility list at the link below:
Thank you for your answer. I asked Asus Support if they can give more than 1024MB shared memory for iGPU becuse i have Asus Motherboard and it support only 1024mb shared memory.
Asus sad we change the Config if Intel sad to us do that.
So I do not understand why most games show me i have only 1024MB VRAM. That is the amount that I have set in bios under shared memory or minimal memory.
I think if I can choose in bios 1750MB shared memory, I have better performance in games. Since the Intel driver maximum memory is not supported by all games.