Hi,
I know this thread is old now but I had the same issue with the same Motherboard and the same graphic card.
I contacted ASRock and Zotac. After some discussion eventually ASRock sent me a UEFI update (1.61) with the issue fixed.
Now my ZOTAC GeForce GT 610 PCI graphic card works perfectly well with the ASRock AD2700-ITX.
They still didn't put the new bios on their website. Let me know if you still want it.
I know this thread is old now but I had the same issue with the same Motherboard and the same graphic card.
I contacted ASRock and Zotac. After some discussion eventually ASRock sent me a UEFI update (1.61) with the issue fixed.
Now my ZOTAC GeForce GT 610 PCI graphic card works perfectly well with the ASRock AD2700-ITX.
They still didn't put the new bios on their website. Let me know if you still want it.