4G Ram allocation between 32bit OS and Integrated Graphics VRAM

Was wondering if anyone could offer any advice on this.

I have a 32bit OS installed on my laptop, and just upgraded to 4GB of RAM. My intention is to use 3.2GB of the RAM for the system/OS, with the remaining 800MB as VRAM for my integrated graphics, thereby making full use of the 4GB.

As of now though it's basically taking the VRAM out of the 3.2GB available to the system.

Any suggestions on how I would go about setting it up so that the system gets use of the full 3.2G and the remainder is allocated to graphics?

Thanks for any help.

 

I understand what you want to do, but the allocation of RAM is not something that is user configurable.