Now, double clicking on “nvflash.exe” will only display a list of commands and some useful information (which you should read if you have the time). Place the vBIOS file you want to flash in the same folder (where “nvflash.exe” and all the other files are located): Download the latest version of NVFlash for Windows from the official page: and extract it into a folder anywhere on your computer. Now, NVFlash is still a command line tool, but the commands are as simple as it gets, and all you need to do is get the tool, have your edited vBIOS prepared (I won’t go into the details of extracting and editing it in this article) and issue the command. It used to be that flashing a vBIOS or even a regular BIOS required you to create a bootable disk and use the DOS command line to do all the work, but nowadays, you can easily flash the vBIOS of Nvidia cards from within Windows – using NVFlash.Ī short, step by step guide to using NVFlash in Windows If you have an Nvidia card, the best way to save your new clocks and settings is by flashing the vBIOS itself – and nowadays, it’s easier than ever.įlashing the vBIOS on Nvidia cards from within Windows Whether you have an old video card that you want to keep for a while longer or you just want more performance out of your new video card, overclocking is a sure fire way to accomplish that. Here’s a guide on flashing cards using NVFlash Before starting work, read the instructions carefully.Video BIOS flashing is not very difficult, but can easily help you to get a better PC performance. Any error may cause the graphics card to break down. To flash the chip, it is advisable to boot from the boot disk or DOS flash drive and only then perform the upgrade procedure.Īttention, everybody! The program is designed for experienced users. The nVFlash program does not have a graphical interface and runs from the command line. Typically, most problems can be solved by simply installing the latest drivers. For example, in case of a video card malfunction or to install official improvements and fixes, or it may be a modified ROM, with patches necessary to overclock the video adapter. Updating the BIOS is usually done in rare cases.

BIOS graphics card performs essentially the same function as BIOS on the motherboard: testing of device elements, ensuring compatibility of equipment, application of basic settings, as well as providing an interface for interaction with other computer components.

NVFlash is a small console utility designed for flashing BIOS chips on nVidia graphics cards.

Nvflash bios