- I would like to update the firmware on my GTX 650 ( GV-N650OC-2GT) it has the original firmware on it " 80.07.35.00.5F " that I would like to upgrade to the latest " 80.07.35.00.9D ".
- The reason for the upgrade because the old firmware has " UEFI Supported: No " and the newer version has " UEFI Supported: Yes ". I need it to be able to to use the GPU to be a passthrough GPU for a Virtual box.
- I am using "nvflash" on windows 10 64 bit. I got the folder in the command prompt and just type in to command prompt
nvflash --protectoff nvflash NEWGPUBIOSNAME.rom
As it is in many guide says the screen start flashing and I get no error message. It opens a separate command prompt window and runs there quiet quickly and also closes so I am not sure that it runs perfectly. But it does not changes the GPU firmware. I check the firmware name with the techpowerup GPU-Z.2.38.0 software and even with restarting the software the firmware stays the same.
- techpowerup website I have downloaded for the correct exact card GV-N650OC-2GT because I still have the original box with this sticker ( GV-N650OC-2GT) and the card also matches the image and all the other specification.