Unfortunately, I am not the best person to answer this question. This forum is specifically for Intel® GPA and not for driver-related questions. I will see who you can talk to in order to get your question answered. I will ask around and get back to you.
I personally can't help, but let me see if I can find someone who can. Could you provide additional details about your HW? OS - both version and build, processor, driver version you are trying to download, BIOS?