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.

After updating to the Windows 11 October 2025 Update (KB5066835), some PCs powered by NVIDIA hardware saw reduced performance ...

Nvidia says Windows 11's latest 25H2/24H2 update is causing frame rate drops on some GeForce GPU-powered PCs and has released ...

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 ...

Microsoft releases Windows Updates periodically to fix bugs reported by users and add new security features to the users’ systems. Sometimes, Windows Updates cause problems. One such issue reported by ...

Most of the time it is the driver issue that causes the issue of the second monitor not working after the update. If the Second monitor not displaying in Windows 11/10 after Windows Update, NVIDIA ...

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 ...

There’s a major Windows 11 update coming this season and it seems to be causing various screen-related issues for beta testers. The complaints include issues like: screen settings being reset every ...

Microsoft has once again needed to intervene due to a problematic Windows 11 24H2 update. This time, the company has imposed an update block on devices that use an incompatible driver called ...

Windows 11 24H2 is unavailable for thousands of users due to safeguard or compatibility holds Microsoft has placed on specific device and software configurations. Microsoft places compatibility holds ...