Windows 10: Why did my laptop start crashing ever since i got the new windows 11 22H2 update

today i got the windows 22H2 and a few hours ago i was playing games when it suddenly froze and crash. There is no information about the crash on reliablity monitor rather it just gives a message that windows was not properly shut down. when i got the bluescreen it said CLOCK_WATCHDOG_TIMEOUT and the loader percentage was stuck at 0%. It never went up from there and i had to wait for the battery to run out so i can use it again. this happened 2 more times. I'm 99% sure this is due to the 22H2 windows update as this never happened before though i did have a few crashes before. I also suspect my

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Cannot update Windows 11 to build 22h2

Need more help than support web site offers. I would like to update a Windows Pro 21h2 to 22h2.

I've tried every suggestion at Troubleshoot problems updating Windows - Microsoft Support short of "Perfrom a clean installation of Windows 11." That list is comprehensive and includes everything I would have thought of on my own and then some. None of the troubleshooting suggestions solved the problem. The system in question is a Lenovo ThinkCentre M90n desktop running Windows 11 Pro Version 21H2.

In addition to all the steps at the above link, I've also tried installing by using Windows 11 Installation Assistant. Installation Assistant downloads and goes through the long installation process. But then very shortly after the reboot starts, it says, "Undoing changes" and boots back into the old build.

 

Windows 11 Update 22H2 Failure and Problems

Hi Paul. I'm Greg, 10 years awarded Windows MVP, here to help you.

Try these fixes for Windows 11 22H2 failure:

https://pureinfotech.com/avoid-problems-install...

https://windows101tricks.com/windows-11-upgrade...

https://www.windowscentral.com/software-apps/wi...

https://www.minitool.com/news/windows-11-22h2-i...

https://www.windowslatest.com/2022/09/22/window...



Report back results for each step so I know what else to suggest.

Feel free to ask back any questions. Based on the results you post back I may have other suggestions if necessary.

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How to get the Windows 10 2022 Update version 22H2 Win Update

If you can't install it from windows update you can try to install it manually, it's the same KB5015684 obtained with windows update.

Windows 10 Version 22H2 is coming in October 2022 ---> KB5015684 Provides Quick Windows 10 22H2 Upgrade - Ed Tittel On the Ed Tittel page click on the links DeskModder.de or .MSU x64 version of the upgrade.

KB5015684 Funktionsupdate auf die Windows 10 22H2 (19045) [Manueller Download] - Deskmodder.de

Do dism and sfc /scannow commands before and/or after installing it.