Windows 11 October 2025 update (KB5066835) caused reduced in-game performance on some Nvidia GPUs. Nvidia released Hotfix Display Driver 581.94 to address the issue; download it from Nvidia's site.

Nvidia just released the GeForce Hotfix Display Driver 581.94, which it says fixes performance issues seen in some games after Microsoft released KB5066835. The problematic mandatory patch was ...

TL;DR: NVIDIA confirmed Windows 11 update KB5066835 caused significant performance drops in some games on GeForce RTX GPUs. The new GeForce Hotfix Display Driver 581.94 restores up to 50% frame rate ...

Nvidia has confirmed that last month's security updates are causing gaming performance issues on Windows 11 24H2 and Windows 11 25H2 systems. To address these problems, the American technology company ...

NVIDIA is pushing out an out-of-band GPU driver update to resolve an issue introduced with Microsoft's October 2025 update for Windows 11 (KB5066835). According to NVIDIA, the Windows 11 update can ...

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Before proceeding, download the latest version of your NVIDIA graphics card driver from the official NVIDIA website. When you visit the NVIDIA website, you will see the following two options: Get ...

Windows 11 was actually supposed to be the optimized operating system for gaming, at least that’s what Microsoft promised. Instead, many users are still struggling with problems that impair the ...

If you last updated your gaming PC in late 2016, Nvidia has two pieces of bad news to share with you today. First, it will no longer support the Maxwell, Pascal, or Volta GPU architectures with new ...

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TL;DR: NVIDIA is looking into reported issues with Windows 11 and its GeForce GPUs seemingly caused by the January 2026 update for the OS. These problems include screen flickering, black screens, ...

Nvidia has released its new Game Ready 591.44 WHQL drivers, and all Windows 11 users with GeForce graphics cards are strongly encouraged to install them right away. This release is not just a routine ...