Following Microsoft’s January 13, 2026 security update for Windows 11, some users are reporting that their PCs fail to shut down or enter hibernation, instead restarting automatically.
The issue is linked to update KB5073455, which applies to Windows 11 version 23H2 (OS Build 22621.6491). Reports began appearing around January 15, 2026.
The problem is caused by interference with Secure Launch, a virtualization based security (VBS) feature intended to protect the boot process from firmware level threats such as rootkits. The malfunction does not affect all systems, but impacted machines consistently restart when shutdown or hibernate is selected.
As of now, Microsoft has not issued a public fix or advisory specific to this issue.
i am not even able to downlaod this update .tried every step giving by chatgpt .2026-01 Security Update (KB5074109) (26200.7623) ,still i get install error
I lost a SSD thanks to windows update and had to buy a new one and reinstall the OS. Fuck MS. This AI vibe coding shit has led to no quality control over updates being pushed now
I can’t believe, i purchased a rig that was compatible with Win 11. And all this shitty updates that is continuously being pushed. My Hibernate doesn’t work at all. I made a batch file, that is how i roll. But sadly for a new pc i am getting useless Win11. Its actually broken. That baldy CEO of MS needs a little slapping in his head. I m very strong getting a feeling that i should use Win 10. I dont’ need updates and bullshit. What happened to personal computer , this Win 11 is not personal at all. Its stealing data, somebody should file a case against MS.