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AMD Adrenalin Edition 26.3.1 Driver Released, Bringing Support for FSR Upscaling 4.1 and Ray Regeneration 1.1

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AMD has just released the Adrenalin Edition 26.3.1 driver, which adds support for AMD FSR Upscaling 4.1 and Ray Regeneration 1.1. This driver also adds official support for Death Stranding 2 and Crimson Desert.

Going into more details, FSR Upscaling 4.1 aims to offer sharper image quality for ML-based upscaling. It delivers finer details and smoother camera motion across all ML-powered AMD FSR games. On the other hand, Ray Regeneration 1.1 can enhance reflections & global illumination in the games that use it.

Both FSR 4.1 and Ray Regeneration 1.1 are supported by Crimson Desert. In fact, FSR 4.1 fixes the major ghosting/blur issues with the grass I’ve reported in my PC Performance Analysis.

The AMD Adrenalin Edition 26.3.1 driver also fixes some other bugs and issues. For instance, it fixes a crash or driver timeout that could occur while loading a saved game in Cyberpunk 2077 with Path Tracing enabled. Users can now enable AMD Noise Suppression in AMD Software: Adrenalin Edition on Radeon RX 6000 and above series GPUs.

Furthermore, you will no longer get a system crash when repeatedly changing in-game AMD Software: Adrenalin Edition settings or when alt-tabbing on Radeon RX 7000 and above series GPUs. Additionally, users will no longer experience intermittent loss of mouse and keyboard functionality both in-game and on the desktop when interacting with AMD Software: Adrenalin Edition.

You can go ahead and download the AMD Adrenalin Edition 26.3.1 driver from this link. Below, you can also find its full release notes.

AMD Adrenalin Edition 26.3.1 Driver Release Notes

Highlights

  • New Game Support
    • Crimson Desert
    • DEATH STRANDING 2: ON THE BEACH
  • New Technology Support
    • FSR Upscaling 4.1 for Radeon RX 9000 series graphics cards.
  • Fixed Issues
    • Intermittent application crash or driver timeout may be observed while loading a saved game in Cyberpunk 2077 with Path Tracing enabled.
    • Users may experience intermittent loss of mouse and keyboard functionality both in-game and on the desktop when interacting with AMD Software: Adrenalin Edition.
    • System crash may occur when repeatedly changing in-game AMD Software: Adrenalin Edition settings or when alt-tabbing on Radeon™ RX 7000 and above series graphics products.
    • Failure to enable AMD Noise Suppression in AMD Software: Adrenalin Edition on Radeon™ RX 6000 and above series graphics products.

Known Issues

  • Intermittent application crash or driver timeout may be observed while playing Battlefield™ 6 on AMD Ryzen AI 9 HX 370. AMD is actively working on a resolution with the developer to be released as soon as possible.
  • Texture flickering or corruption may appear while playing Battlefield™ 6 with AMD Record and Stream on some AMD graphics products.
  • AMD FSR Upscaling and AMD FSR Frame Generation may show as inactive in AMD Software: Adrenalin Edition while playing Battlefield™ 6 when enabled on Radeon™ RX 9000 series graphics products.
  • Intermittent application crash or driver timeout may be observed while playing Death Stranding 2 on Radeon™ RX 5000 series products.
  • Intermittent application crash or driver timeout may be observed while playing RoadCraft on Radeon™ RX 9000 series products.