GeForce GT320M + EDID + NForce + VBios

In the new project CLOVER universal OS boot loader UEFI, we have a problem relate EDID - Display with VBios graphics GeForce GT320M chipset running NForce730i (MCP79).
We really need your help!!!
Where can I find a specification for NForce chipset, specifically DRAM controller Register Address Map, PAM - Programmable Attribute Map?

Notebook: Asus K50id
CPU: Intel C2D T6500
Chipset: NForce730i (MCP79)
Video: GeForce GT320M

Link to Project Clover UEFI: