GSOD after latest Windows Insider Update

Green Screen of Death (GSOD) on Windows Insider builds is the Insider equivalent of a Blue Screen and is usually caused by a buggy driver, hardware issue, or a problem introduced in the latest preview build.

Since the crashes started right after the latest Beta Channel update, treat this as a build/regression issue first and a driver issue second.

Recommended steps:

1. Capture and analyze crash dumps
   • Ensure kernel or complete dump creation is enabled so the cause can be investigated:
     • Follow the guidance under Create and analyze kernel-mode memory dump files to enable a kernel-mode dump and configure the system to write a dump file on crash.
     • Verify that the pagefile on the system drive is at least RAM size + 1 MB so a full dump can be written; otherwise, the dump may fail to be created.
   • After the next GSOD, confirm that C:\Windows\MEMORY.DMP or minidumps are created.
   • On another PC, install Debugging Tools for Windows (WinDbg) from the Windows SDK, configure the symbol path to https://msdl.microsoft.com/download/symbols, and open the dump file to identify the failing driver or component.
2. Check for missing or incomplete dump files
   • If no dump is created after a GSOD, check:
     • Pagefile size (must be large enough for the configured dump type).
     • Free disk space on the system drive.
     • System event log for BugCheck events and any errors indicating dump creation problems.
   • If the dump file is reported as “in use by another process,” wait several minutes after reboot; Windows may still be writing out the dump in the background.
3. Determine whether this is a known Insider build issue
   • For Insider builds, GSODs can be caused by known regressions in a specific flight. Check the latest Windows Insider blog post or announcement for the Beta Channel build that was just installed to see if GSODs or specific drivers are listed as known issues.
   • If the issue is already acknowledged for that build, the practical options are:
     • Install any servicing update or newer flight that contains a fix when it becomes available.
     • Roll back to the previous build if the system is unstable.
4. Roll back if the build is unusable
   • If GSODs are frequent and make the system unusable, use recovery options to revert to the previous build while keeping files:
     • From the Windows Recovery Environment, choose to go back to the previous version of Windows (if still within the rollback window).
     • If rollback is no longer available, use Reset this PC with “Keep my files” to reinstall while preserving personal data.
5. Provide dumps via supported channels
   • Since attaching ZIPs is not supported in the forum, upload the dump or a ZIP of the minidumps to a cloud storage service and share a link in the thread so others can analyze it with WinDbg.
6. General GSOD/stop error checks
   • Treat GSODs like BSODs:
     • Note the stop code shown on the GSOD screen (for example, MEMORY_MANAGEMENT, PAGE_FAULT_IN_NONPAGED_AREA) and any driver/module name.
     • Update or temporarily remove recently installed drivers or software that might be involved.

If, after analysis, the dump clearly points to a Microsoft component on the latest Beta build and no workaround exists, report it via the Feedback Hub with the dump attached so it can be addressed in a future flight.

References:

• Kernel-mode dump files
• Advanced troubleshooting for stop code errors
• Crashdump Support Test (LOGO)
• Troubleshooting Windows unexpected restarts and stop code errors