I need help with my VRAM. I can't find it anywhere in my BIOS.

[Positives]

My VRAM for my Intel i3, 3220 HD Graphics 2500 PC with 4GB ram is stuck at 32MB and I've been trying to figure out ways to upgrade it. I've done the Regedit trick, but that doesn't work, and I've gone through all the settings in my BIOS, and I can't find an option that allows me to upgrade my VRAM. It has "VGA Configuration" but it's grayed out, and I can't access it.

[banhien]

@Positives 

Integrated video (iGPU) does not have room for keep VRAM, it relies on System. System will work this out and allocate/assign spare/available system RAM to VRAM automatically when required up to max limit. System will also take VRAM back when required (the number is dynamic, not fix). During the good old days, we could do this from BIOS but now OS is smarter.

The following document shows Max shared RAM for Intel iGPU versions

               https://www.intel.com/content/www/us/en/support/articles/000020962/graphics-drivers.html

Note: Recently people post Youtube on internet saying they can change using Regedit. Many people try but the results are unpredictable.

Regards