I was wondering if anyone can get a vbios modified in order to get a Quadro P3200 and P4200 in a dell precision 7530 and 7730 respectively to work. I bought both of the laptops with intel hd, then dell sold me the correct heatsinks, cable videos and video connectors, since they are not MXM in this case, and the video cards from a ebay seller.. Once installed I get error 43 and 45. They are recognized, but drivers are not working. Any chance anyone can help ? Willing to pay gladly to get this fixed.