The tool will detect whether a firmware update is supported, and if supported, will give the user the option to update it.
The first will give us the opportunity to make a backup copy of our original BIOS, although it can be downloaded from websites such as TechPowerUp, but if we do not understand too much and do not know. Kepler BIOS Tweaker is a small and portable software utility that aids advanced computer users in editing BIOS details for their Nvidia graphics card with great ease.
Maxwell is the last GPU architecture that allows for vBios tweaking without breaking drivers / uefi boot while it does perform worst than AMD GCN with DX12 and has the nVidia driver overhead issue adding up to the performance penality in modern games, it’s very power-efficient as it was designed for laptop space. With each new release, the a number of new GPUs are added to the supported products list, bugs fixed, and stability improved.
There are various guides and tutorials how to BIOS mod your GPU and they are all very confusing and risky to use, especially if you accidentally use a BIOS that is not made for your GPU.
How do I manually clean install the NVIDIA driver for my graphics card? How can I determine which motherboard and system BIOS (SBIOS) I have in my PC? Graphics Firmware Update for DisplayPort 1.