is an HP OEM board (custom built by Asus for HP). It's not a retail board but an OEM board.
Asus only provides support for their retail boards, they leave OEM support to the company who they made the board for.
One pc that uses this board is the "Pavilion a1112n Desktop PC"
. There may be others as well. I don't see a request, only a motherboard description.
You can find drivers for it on the HP website.