Hi,toleda
I have to edit the patch beacuse i dont't have the internal GPU in CPU, PEGP and GFX0 in original DSDT is for the GTX670 not for Intrenl GPU. If i accept your patch completely, the patch will move the PEGP(GTX670) to IGPU and not insert the GFX0 and HDAU to a added PEGP.
My GTX670 has...