nVFlash is used to update the firmware stored in the EEPROM of an NVIDIA display adapter.It can also be used to perform other tasks on the adapter such as saving a copy of the current firmware image to a file, displaying the version of the firmware image, or determining the EEPROM part present on a display adapter.This archive contains a 32-bit and 64-bit version of the NVIDIA BIOS flashing utility.NVFLASH is a command line utility that can be run standalone from the command prompt, run from batch files, or spawned from other programs.