Hardware & Systems – How To Fix Error

How to Fix “DPC Watchdog Violation” (BSOD Error Code 0x00000133) on Windows 10 & 11

The DPC_WATCHDOG_VIOLATION Blue Screen of Death (BSOD) with stop code 0x00000133 occurs when the Deferred Procedure Call (DPC) watchdog detects an excessively long execution time at an elevated Interrupt Request Level (IRQL). In simpler…

Mark September 16, 2026

Hardware & Systems

How to Fix “DLL Register Server Failed” (Error Code 0x8002801c / 0x80020009) on Windows 10 & 11

Encountering the "The module failed to register / DLLRegisterServer failed" error typically happens when you attempt to manually register a Dynamic Link Library (.dll) or ActiveX Control (.ocx) file using the regsvr32 tool in…

Mark September 16, 2026