What this code can mean
Windows received a hardware error reported through WHEA. It may indicate hardware or firmware instability and requires careful diagnosis.
Possible causes to investigate
- Hardware instability.
- Thermal or power condition.
- Firmware or driver interaction.
Safer troubleshooting order
- Back up data if stable and record when the crash happens.
- Check manufacturer diagnostics and cooling.
- Avoid overclock, voltage or BIOS experiments without model-specific guidance.
Prioritize stability and hardware evidence
This stop code reports a hardware error through Windows' hardware error architecture, but the exact cause still needs evidence. Stop overclocking or stress tests and note any recent firmware, temperature or hardware changes. If the system is unstable or files are at risk, back up important data while the machine is safe and stable enough to do so.
Details to keep: Record the stop code, any event/processor details, temperatures or warnings, recent firmware/hardware changes and whether the issue happens under load.
Use the code with the full message, Windows version, recent changes and diagnostic evidence. Back up important files before recovery or servicing.
Before applying a code-specific fix
Windows error codes can vary by operation and version. Match the complete message, Windows build and update or driver involved, then follow the diagnostic order on this page before attempting a disruptive recovery.
Related guides
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Error still repeats?
Keep the full code, update/driver name and the step that failed available.