Good day!
I tryed everything I know so I am trying here to find new idea's 
. I have a sabertooth z77 has motherboard. I wanted to be able to use both my 7970 and intel HD 4000 for different reasons. ATM I can't see the IGPU no where. Its not avalable in the bios ( like it never existed). I tryed removing my 7970, reset bios to default, clear Cmos and I still can't boot from the HDMI board plus (witch should lunch the 4000 hd) I am using my Flatron w2353v. Here is a picture of where I should see the IGPU options 
It should be listed under MB PCie configuration but its not appearing. Any Idea??
Mat
I found this post about something really close to my problem. The guy who replyed last had a faulty processor .
http://communities.intel.com/thread/28970?tstart=0
my S/N is: 2V15008B2392
Batch: L204B400
Hopping to get an answer
Mat
