I just got a Dell Quadro K4000M to install in my Clevo P151HM1, replacing a Clevo GTX 480M that has been developing issues.  However, there seems to be a minor compatibility issue between the system BIOS and the card BIOS.  On POST, the machine pauses for a couple of minutes and beeps a few times before booting the OS.  After booting the OS, the card seems to work fine, except the PCI subsystem ID is not correct - should be 1028:153F (there are references to this in the VBIOS dump), but the Clev