Microsoft Patches Windows 11 GPU And WPA3 Bugs
Microsoft confirms and patches two Windows 11 bugs in its February 2026 Update: a GPU-related KERNEL_SECURITY_CHECK_FAILURE (dxgmms2.sys) BSOD and a WPA3 connectivity bug originating from KB5074105. The company says fixes are rolling out gradually and affect certain GPU configurations and WPA3-Personal networks; administrators and users should install the February 2026 Update and verify the patch is applied to avoid crashes or Wi-Fi failures.
Key Points
- 1Fixes GPU-related BSOD (KERNEL_SECURITY_CHECK_FAILURE) tied to dxgmms2.sys in February 2026 Update.
- 2Reports show increased crashes after recent updates across multiple GPU configurations, not limited to Nvidia.
- 3Advises administrators and users to install the February 2026 Update and confirm fixes are applied.
Scoring Rationale
Official Microsoft fixes provide high credibility and direct actionability, but limited novelty and low relevance to core AI/ML topics.
Sources
Public references used for this report.
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