Yes there is a program, but you already know what it is.
Then all you need is Google.
http://h10025.www1.hp.com/ewfrf/wc/document?docname=c03132942&cc=us&dlc=en&lc=en#N60
Unless HP sells them, it is going to be tough.
Someone else makes them, Pegatron, and they won't help with HP products.
With a little research you can, sometimes you can find a Pegatron equivalent, but I don't know if they sell retail.
Very low end company anyway.
A better choice is look for a good brand name Z75 chip set board.
Why do you want an exact copy?