I'm pretty sure IGD is integrated graphics, PEG refers to the PCIe slot (discrete graphics card). I'm surprised there isn't an "auto" option, but if you don't have a graphics card you'd need to choose IGD.
I'm pretty sure IGD is integrated graphics, PEG refers to the PCIe slot (discrete graphics card). I'm surprised there isn't an "auto" option, but if you don't have a graphics card you'd need to choose IGD.