Windows 11 "Black Screen" Bug Hits Users After January 2026 Patch Tuesday
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Windows 11 "Black Screen" Bug Hits Users After January 2026 Patch Tuesday A segment of Windows 11 users is reporting a frustrating " Black Screen " bug following the installation of the January 2026 Patch Tuesday security updates. The issue typically occurs immediately after booting up or restarting the system, leaving the machine running but without any visual output. The Primary Culprit: KB5074109