I bought a dell 7970m off ebay to use in a MSI 1761. That one is sandybridge with no igpu. With the gpu attached, it seems the notebook is just stuck in a cycle of rebooting every 5 -10 seconds after I turn it on. And I have no display, as it is probably trying to send video signal to igpu. The sticker on the card says 015.021.000.000.000000 for vbios version, but the card is "used". The x-bracket looks dented, as if someone pried it off and put it back on. Could it be that this card has the win8/UEFI bios? Is there a way I can get this card to work through blindflash?