(In reply to Ilia Mirkin from comment #44) > One can check if the DCB table has any outputs, and only do > stuff if there are none. I don't see how that's feasible since this would require to load the ROM and parse it and this is about an early pci quirk or am I wrong there? Sidenote: there's also one gtx560ti that's advertising as PCI_CLASS_MULTIMEDIA_OTHER