I am not sure about the make of the oem disk. I purchased it at a computer with a keyboard, and i dont have fast access to it right now. I actually used an Iso image of the disk instead of the original. I used my laptop with windows 7 to set it all up because I couldnt get net framework 2.0 to install on my old xp install. Any other info I could give you to help? I also just included the sesion.ini to my original post.