0x00000133_
Dpc Watchdog Violation
The error 0x00000133 on Windows 10/11 indicates a specific failure categorized as "Dpc Watchdog Violation" under BSOD (Blue Screen). This guide walks you through the most likely causes and the correct fix order.
What Actually Happened
Windows kernel halted due to: a Deferred Procedure Call routine ran for far longer than allowed, often storage driver related.
Symptoms
Blue screen appears with stop code DPC_WATCHDOG_VIOLATION
Common Causes
- Kernel condition: a Deferred Procedure Call routine ran for far longer than allowed, often storage driver related
- Outdated or conflicting third-party driver
- Overheating or failing hardware (RAM/SSD)
How to Fix It
-
01
Boot into Safe Mode and roll back recently installed drivers
-
02
Run memory diagnostic:
mdsched.exe -
03
Run system scan:
sfc /scannow && DISM /Online /Cleanup-Image /RestoreHealth
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Root Cause Breakdown
Stop code DPC_WATCHDOG_VIOLATION (0x00000133) triggered a bugcheck to protect memory integrity.
Should You Worry?
Urgent. Save work frequently to avoid data loss.
Power-User Tip
Check minidump logs in C:\Windows\Minidump to identify the failing .sys file.
Software fix: $0; Hardware replacement: $50�$250