AMD AMDVBFlash is used to flash the graphics card BIOS. The version released by ATI was called ATIFlash or just WinFlash.

It supports all AMD Radeon graphics cards, like RX 6900 XT, RX 6800 XT, RX 6700 XT, RX 5700, RX 5600, RX 5500. You can also flash the BIOS for all AMD Radeon RX Vega, RX 580, RX 480, and all older ATI cards.

The AMDVBFlash BIOS update software runs under Windows.

AMD has changed the behavior of AMDVBFlash in newer versions. It now requires a constant running Ring-0 kernel-mode driver. This is a security risk, you really only need the driver for a few minutes while saving the BIOS or flashing. That's why AMDVBFlash 3.15 and newer include AMDVBFlashDriverInstaller.exe, which installs/uninstalls the AMD driver with one click. This software was written by us at TPU and is signed digitally with our signature.