KB5074109 Fix - Windows 11 Black Screen & Boot Loop

Описание: Did the latest Windows 11 update (KB5074109) break your PC? Many users are reporting black screens, unmountable boot volumes, and freezes in January 2026.

The Fixes:

Uninstall Update KB5074109.

Install the Emergency Patch KB5078127.

Reset GPU drivers with Win + Ctrl + Shift + B.

#windows11 #techsupport #blackscreen #KB5074109 #microsoft #pctips