C:\>cd nv519 C:\nv519>nvflash -v NVIDIA Firmware Update Utility (Version 5.190) Simplified Version For OEM Only Adapter: Quadro K4100M (10DE,11B7,1028,15CD) H:--:NRM B:01,PCI,D:00,F:00 The display may go *BLANK* on and off for up to 10 seconds during access to the EEPROM depending on your display adapter and output device. Identifying EEPROM... EEPROM ID (C2,2012) : MX MX25L2005 2.7-3.6V 2048Kx1S, page Reading adapter firmware image... IFR Data Size : 1004 bytes IFR CRC32 : F2C1140A IFR Image Size : 1024 bytes IFR Image CRC32 : 535AB807 IFR Subsystem ID : 103C-197A Image Size : 0 bytes Version : Unavailable (Invalid) ~CRC32 : 00000000 Device Name(s) : Unknown PCI ID : 0000-0000 Subsystem ID : 103C-197A Hierarchy ID : None Chip SKU : N/A Project : N/A CDP : N/A UEFI Support : No UEFI Version : N/A UEFI Variant Id : N/A ( Unknown ) UEFI Signer(s) : Unsigned C:\nv519>nvflash -b k4100m.rom NVIDIA Firmware Update Utility (Version 5.190) Simplified Version For OEM Only Adapter: Quadro K4100M (10DE,11B7,1028,15CD) H:--:NRM B:01,PCI,D:00,F:00 The display may go *BLANK* on and off for up to 10 seconds during access to the EEPROM depending on your display adapter and output device. Identifying EEPROM... EEPROM ID (C2,2012) : MX MX25L2005 2.7-3.6V 2048Kx1S, page Reading adapter firmware image... IFR Data Size : 1004 bytes IFR CRC32 : F2C1140A IFR Image Size : 1024 bytes IFR Image CRC32 : 535AB807 IFR Subsystem ID : 103C-197A Image Size : 0 bytes Version : Unavailable (Invalid) ~CRC32 : 00000000 Subsystem ID : 103C-197A Hierarchy ID : None Chip SKU : N/A Project : N/A CDP : N/A UEFI Support : No UEFI Version : N/A UEFI Variant Id : N/A ( Unknown ) UEFI Signer(s) : Unsigned Saving of image completed. C:\nv519> Used HP ZBook 17 and Dell Precision m6800