In recent weeks, Windows 11 users have experienced performance drops in several games due to a bug introduced by the cumulative update in October. This issue, which particularly affects titles that use DirectX 12, has led many players to seek solutions to improve their experience. The performance drops have been particularly noticeable in popular games like Assassin’s Creed, Battlefield 6, and Call of Duty: Black Ops 7, where stuttering has been a recurring problem.
A patch that fixes everything
In response to this situation, NVIDIA has released a hotfix driver, version 581.94, aimed at restoring lost performance and, in some cases, even improving frames per second (fps) in certain titles. For example, some users have reported an increase in fps in Assassin’s Creed, going from 55 to over 90 with the installation of the new driver. However, NVIDIA has clarified that this hotfix is considered a beta version, which means that users should proceed with caution when installing it.
NVIDIA indicates that this hotfix driver is recommended only for those gamers who have clearly noticed performance drops after updating to version KB5066835 of Windows 11. For those who have not experienced issues, installing the new driver is not mandatory. Additionally, it is mentioned that the problem may also affect users with AMD or Intel GPUs, highlighting the scope and severity of the issue.
The error highlights once again the complications that PC players often face with each operating system update. With Windows 11 being known for its tendency to cause errors in games after regular patches, many are wondering if Microsoft will address these types of issues more promptly in the future. In this context, NVIDIA’s intervention seems to have been a temporary, but necessary, solution.
