Nvidia has identified Microsoft’s recent Windows 11 update, specifically KB5066835, as the source of significant performance issues affecting users. In response, the company has released an emergency hotfix driver designed to restore optimal functionality for affected systems.
The KB5066835 update, which was rolled out in early October 2023, has reportedly caused a range of problems for Nvidia graphics card users, including decreased frame rates and stuttering in various applications and games. These performance challenges have raised concerns among the gaming community and professionals relying on Nvidia’s technology for high-performance tasks.
To mitigate the impact of these issues, Nvidia has made available an emergency hotfix driver aimed at resolving the problems introduced by the Windows update. Users are encouraged to download the new driver from Nvidia’s official website. The company emphasizes the importance of keeping graphics drivers up to date to ensure the best performance and stability.
Nvidia’s swift action in releasing a hotfix underscores the critical relationship between hardware manufacturers and software providers. Updates from operating systems can often lead to unforeseen complications, highlighting the need for ongoing collaboration and communication between the two sectors.
The situation serves as a reminder for users to remain vigilant about software updates and their potential effects on system performance. Nvidia’s proactive approach in addressing these issues reflects its commitment to customer satisfaction and ensuring the reliability of its products.
As the technology landscape evolves, both Nvidia and Microsoft will likely continue to address challenges that arise from updates and innovations. In the meantime, users experiencing issues with performance are urged to apply the hotfix driver and monitor their systems for improvements.







































