AMD Driver 25.9.1 Unlocks FSR 4 for Over 85 FSR 3.1 Games
Adrenalin Software driver version 25.9.1 is released by AMD with a big leap for many gamers. The new driver simplifies the enablement of AMD's FSR 4 technology across most games where FSR 3.1 already works in DirectX 12.
Automatic FSR 4 Upgrade for DirectX 12 Titles
This would allow FSR 4 to be enabled in over 85 existing DirectX 12 titles that have FSR 3.1 integrated, thus implying that previously FSR 4 in those games had to be enabled manually with third-party programs such as DLSS Swapper or Optiscaler for swapping DLLs. This means a better visual set-up in many instances better than FSR 3.1, even with settings like performance or balanced mode.
To get this enabled through the driver, an RDNA 4 GPU is still a requirement. The update does not apply to Vulkan-based titles. These will be targeted with a future solution.
Adrenalin 25.9.1 Driver Highlights
The driver contains specific game support besides the wide enablement of FSR 4, along with a host of important bug fixes.
New Game Support
- Borderlands 4
- Hell Is Us
Key Fixes and Improvements
- Fixed corruption issues that could arise when playing Mafia: The Old Country on Radeon RX 6600 series GPUs.
- Fixed intermittent application crashes or driver timeouts when playing WUCHANG: Fallen Feathers with FSR 4 enabled on Radeon RX 9000 series GPUs.
- Fixed an issue with the non-recognition of Playstation® VR controllers in SteamVR™.
- Fixed random crashes or driver timeouts while recording with AMD Software in Monster Hunter Wilds with Ray Tracing on Radeon RX 7600, 7700, and 7800 series GPUs.
