C:\nv>nvflash 6800gt05.rom

NVIDIA Flash ROM utility
Version 04.42
Chip name=NV40 (045h), Vendor ID=10DE, Device ID=0045
Opened 6800gt05.rom successfully.
Checking for supported EEPROM...
EEPROM man.ID,devcode (9D,7B) : PMC Pm25LV512 2.7-3.6V 64Kx8S, page
ROM file and chip PCI Vendor, Device ID's match.
WARNING: ROM file Subsystem ID (107D.2997), doesn't match
        chip PCI Subsystem ID (0000.0000)

ERROR: PCI subsystem ID mismatch

C:\nv>