Nvidia Releases Urgent Patch to Fix Windows 11 Gaming Issues

URGENT UPDATE: Nvidia has confirmed that the October 2025 update for Windows 11 has significantly impacted gaming performance for users with Nvidia GPUs. The company has just released a critical patch to address these performance issues, which many gamers have been experiencing since the update.

If you’ve noticed your games lagging or running poorly, you are not alone. The October update, part of the recent Patch Tuesday rollout, has introduced problems that have affected in-game performance. Nvidia’s newly released Display Driver version 581.94 aims to resolve these critical issues.

As reported by Windows Latest, the primary issue addressed by the hotfix is a noticeable drop in performance for some games following the installation of the Windows 11 October update, specifically the KB5066835. This update introduced numerous changes to the operating system, and unfortunately, some of these tweaks have negatively impacted Nvidia GPU users.

Nvidia’s patch notes state simply: “This Hotfix addresses the following: Lower performance may be observed in some games after updating to Windows 11 October 2025 KB5066835 [5561605].” While the update might not include exciting new features, it is essential for gamers seeking to restore optimal performance.

To apply the fix, users are encouraged to visit the Nvidia download page or use the Nvidia app, which likely provides a prompt for the update upon launch. After downloading and installing the patch, restart your PC to see if gaming performance improves. If issues persist, users are advised to report them to Nvidia and consider reverting to an older driver version for better functionality.

As gaming performance remains a crucial factor for many users, this urgent fix is expected to alleviate frustrations. For those looking to enhance their gaming experience further, Nvidia’s resources include helpful tips on boosting performance without additional expenses.

Stay tuned for more updates as Nvidia continues to monitor the situation and address any further issues that may arise.