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.

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 ...

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 has begun the rollout of update KB5060826, a voluntary patch for users running Windows 11 versions 22H2 or 23H2. The big news this time is that Microsoft’s developers have finally managed to ...

The KB5066835 patch that Microsoft released in October for Windows 11 caused performance issues and slowdowns in certain games. It’s important to distinguish between two parts of the problem: the ...

Microsoft has a lot to prove after January's update cycle broke basic system functions; here are the biggest features and ...

New! There’s a quick and easy way to find out more information about a background image. Simply hover over the image or click the “Learn about this picture” icon. New! This update makes Windows ...

Once in a while, something really weird pops up in our industry. This is one of those times, according to Tom’s Hardware, which investigated concerns about performance issues related to the recently ...

Microsoft has released Windows 11 KB5074109 and KB5073455 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features.