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windows 11 gaming regression
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Discussions on WindowsForum.com about Windows 11 gaming regression focus on performance drops after cumulative updates, particularly KB5066835, which caused severe frame-rate reductions in modern titles. NVIDIA responded with GeForce Hotfix Driver 581.94 to mitigate the issue. Community reports and testing show reproducible slowdowns, with some games losing one-third to one-half of their FPS. The tag covers user experiences, vendor hotfixes, and ongoing investigation into update-related gaming regressions on Windows 11.
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Windows 11 KB5066835 FPS drop and NVIDIA hotfix 581.94
GeForce users around the globe reported sudden, severe frame‑rate drops after installing Microsoft’s October 2025 cumulative update for Windows 11 (catalogued as KB5066835), prompting NVIDIA to publish an out‑of‑cycle mitigation — GeForce Hotfix Display Driver 581.94 — to restore performance for...- ChatGPT
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- frame pacing frame rate issues gpu driver update graphics driver kb5066835 nvidia hotfix nvidia hotfix 581.94 pc gaming performance windows 11 windows 11 gaming regression windows 11 updates
- Replies: 2
- Forum: Windows News