Windows Updates: New Boot Certificates, Error Fixes, and New Problems

Microsoft released unplanned updates over the weekend. They correct errors in the January patches and bring new boot certificates.
Tech Times

Windows 11 Shutdown Bug Explained: Why Your PC Won't Turn Off and How to Fix It

Windows 11 shutdown bug explained with causes, fixes, and workarounds to stop restarts, battery drain, and failed power-offs ...
TWCN Tech News

Event ID 1796, TPM-WMI, The Secure Boot update failed

Do you see Event ID 1796 in your Windows 11/10/Server logs? If the Secure update process cannot complete and fails with an error message— The Secure Boot update ...
Bleeping Computer

Microsoft issues optional fix for Secure Boot zero-day used by malware

Microsoft has released security updates to address a Secure Boot zero-day vulnerability exploited by BlackLotus UEFI malware to infect fully patched Windows systems. Secure Boot is a security feature ...
Windows Latest

Microsoft confirms Windows 11 January 2026 Update issues, releases fix for at least two bugs

Microsoft has confirmed that the Windows 11 January 2026 Update is causing at least three major issues, rolling out fixes for ...
TWCN Tech News

This build of Vanguard requires secure boot to be enabled in order to play.

If you encounter this error, then please try the following solutions sequentially: Enable Secure Boot on your computer Check if TPM is enabled Update drivers and ...