Microsoft promises to fix driver quality in Windows, here's how

Microsoft is partnering with hardware makers on a broad new Windows initiative focused on improving drivers, updates, and system stability.

We already know that Microsoft is working on a "Windows K2" revamp, through which the company aims to address common user complaints and frustrations, such as those related to performance. Some of these changes have already started arriving through the latest Windows 11 Release Preview build. However, the firm is also working on other under-the-hood improvements, particularly those related to Windows drivers.

At its Windows Hardware Engineering Conference (WinHEC) this year, Microsoft collaborated with OEMs, ODM, partners, and vendors to strategize the way forward when it comes to Windows driver quality. This strategy has been dubbed the Driver Quality Initiative (DQI), and it is being described as a comprehensive ecosystem-wide effort that involves cooperation from everyone.

Microsoft has emphasized the important of driver quality on Windows as it makes or breaks a user's experience. A driver failure leads to a pure user experience on a particular device, regardless of what the root cause of the problem was. As such, DQI builds upon the Windows Resiliency Initiative (WRI), with focus on four core pillars.

The Redmond tech giant will enhance the architecture of its platform by hardening kernel drivers, performance updates to PCIe devices with Direct Memory Access (DMA) support, introduction of the I3C class driver, and improvements to first-party class drivers in Windows 11. The firm will also boost trust mechanisms through updation of the Windows Hardware Compatibility Program's (WHCP) requirements. In addition, Windows Update will offer better lifecycle management of drivers by getting rid of outdated or low-quality drivers automatically. Finally, driver quality will be measured in more robust ways that do not only monitor crashes, but also general stability, functionality, performance, and thermal impact. Separately, Microsoft also detailed plans to enable remote rollback of problematic Windows drivers.

Microsoft has noted that this is a joint initiative and while the company is busy building frameworks that will benefit all partners, while also downstreaming the advantages to consumers. Together, Microsoft and its partners have agreed that quality is a shared priority, a strong foundation encourages innovation, clarity in roadmap is essential, and that transparency matters.

What's highlighted above is also important because this is the first WinHEC conference that Microsoft has held since 2018. Previously, Redmond used to conduct these events fairly regularly, but this form of partner engagement waned over time. It is obvious that the current state of Windows 11 prompted Microsoft to get back on the wagon, and it will be interesting to see what tangible improvements DQI will bring to its flagship operating system.

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Posted Friday 15 May 2026 at 6:12 pm AEST (my time).

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