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New Windows 11 security patch disables AMD computers

ghabbas255January 2, 2023

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The November update of Windows 11 version 22H2 fixed the security vulnerability related to Specter Variant 2 on most AMD processors, but the December security update, which was actually the last update of 2022 for the said operating system, has caused problems on computers equipped with AMD chips. In fact, some users have experienced freezing after installing the KB5021255 update.

One Reddit user has experienced freezing issues after installing the November security patch ID KB5019980 on a system with a Ryzen 5 4600GE processor, and seven others have confirmed the issue, meaning other users may be experiencing similar issues on their PCs. have experienced Below are the explanations of this group of users about the above problem:

After installing the KB5021255 update for Windows 11 version 22H2 on systems with AMD processors, the computer randomly freezes for several minutes at different times and then starts working normally again. This problem also occurred after installing KB5019980 and we had to remove the said update. Unplugging and plugging USB devices will reboot the system. Processor: AMD Ryzen 4600GE (Lenovo M750Q Gen 2) Of course, users who use Windows 11 version 21H2 have not encountered this problem.–

Another Reddit user also encountered a similar issue after installing the above update on a system equipped with a Ryzen 5900X processor, with his computer freezing for 10-20 seconds. This user explains:

Installing the November and December 2022 security patches causes my computer to randomly freeze and this problem lasts for 10-20 seconds. Processor: AMD Ryzen 9 5900X Task Manager shows system interrupts at 100%. Going to Event Viewer > Custom Views > Admin Events, several lines show this, which corresponds to when my computer froze: Autopilot.dll WIL error reported. HRESULT: 0x80070491 File: onecoreuapadminmoderndeploymentautopilotdlldllmain.cpp, line 128 Message: NULL–

written by NeowinSo far, Microsoft has not confirmed any issues with the Windows 11 December security patch version 22H2. Of course, this is not surprising because the United States and many other parts of the world are currently in the holiday season.

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