Is anyone else experiencing system crashes after installing the most recent Windows 11 update?

Kiki Julia Smith 55 Reputation points
2026-02-11T15:47:06.71+00:00

Hi there,

My computer has crashed two or three times today, and the only recent change I can think of is installing the latest Windows 11 updates. The system doesn’t stay on the error screen long enough for me to read the full message. It briefly freezes, then switches to a black screen showing “0%” at the top, and at the bottom it references something about a “Kernel Stop” error. However, it restarts too quickly for me to capture the exact details.

I suspect the issue may be related to either the 2025-10 Cumulative Update for .NET Framework 3.5 and 4.8.1 for Windows 11, version 24H2 (KB5066131) or the 2025-10 Cumulative Update for Windows 11 Version 24H2 for x64-based Systems (KB5066835, build 26100.6899). I installed both updates, restarted the computer, and then shut it down for the night. The crashes started the next day after turning it back on.

Any suggestion would be appreciated!

Windows for business | Windows 365 Business
Answer accepted by question author
Jason Nguyen Tran 27,050 Reputation points Independent Advisor
2026-02-12T13:15:17.78+00:00

Hi Kiki Julia Smith,

Just checking in to see whether the issue has been resolved or let me know if you need any further assistance from my side.

If you found the answer helpful, selecting Accept Answer would be greatly appreciated. 😊

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  1. AI answer

    2026-02-11T15:47:50.9033333+00:00

    It sounds like you are experiencing a system crash related to a kernel stop error after installing recent Windows 11 updates. This type of issue can occur due to various reasons, including compatibility problems with the updates or conflicts with existing drivers or software on your system.

    Here are a few steps you can take to troubleshoot the issue:

    1. Check for Known Issues: Sometimes, specific updates can cause problems for certain hardware configurations. You can check if there are any known issues with the updates you installed.
    2. Uninstall Recent Updates: If the crashes started after the updates, consider uninstalling them to see if that resolves the issue. You can do this through the Windows Update settings.
    3. Update Drivers: Ensure that all your device drivers are up to date, especially graphics and chipset drivers, as outdated drivers can lead to system instability.
    4. Run Windows Troubleshooter: Use the built-in Windows troubleshooter for hardware and devices to identify and fix potential issues.
    5. Check Event Viewer: Look at the Event Viewer for any critical errors that occurred around the time of the crashes. This might provide more insight into what is causing the problem.
    6. System Restore: If the issue persists, you might consider performing a system restore to a point before the updates were installed.

    If the problem continues after these steps, you may want to seek further assistance from Microsoft support or community forums where others may have experienced similar issues.

    References:

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