About GeForce 7300 GT Firmware Update
The GeForce 7300 GT Firmware Update will update the firmware on all of the NVIDIA GeForce 7300 GT graphics cards in the Mac Pro. The updater application will be installed in the /Applications/Utilities folder. Please follow the instructions in the updater application to complete the process.

Program Information Category: Drivers Type: Free Version: 1.0 Size: 776KB Works on: Mac OS X Product page: here