Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.
Problem: <BR>----- <P>I have recently built a new system, and the problem I am having is that the computer won't post doing a cold boot, but will eventually post once I turn the power off and on a few ...
This comes just hours after reports that another emergency update has been issued by Microsoft to affect other problems ...