XDA Developers on MSN

Nvidia confirms that Windows 11's October update hurt gaming performance, releases a patch

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.
Morning Overview on MSN

Nvidia pushes a GPU fix, blaming Windows 11 October changes

Nvidia is racing to contain a wave of gaming slowdowns that surfaced after Microsoft’s latest Windows 11 updates, pushing out a targeted GPU fix and pointing the finger at changes introduced in ...