Dpc watch dog violation
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To Find out problematic or incompatible Hardware First turn off the computer power button. To fix incompatible hardware issues, remove any hardware out of your computer that you believe they are the problems, particularly any new equipment that recently plugged in the computer, and then later, this error appears. So it stops your process to avoid corrupting data or damaging your computer. During normal operation, the computer regularly resets the watchdog timer to prevent it from elapsing or “timing out.” The DPC Watchdog Violation Blue Screen indicates that watchdog detects a DPC running too long.
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It’s occurred due to some specific reasons, like unsupported SSD firmware, old SSD driver version, hardware incompatibility issues, or Corrupted system files also can cause this blue screen error.ĭPC stands for Deferred Procedure Call. And watchdog is an electronic timer that is used to detect and recover from computer malfunctions. Like Other blue Screen Errors, DPC Watchdog Violation is a common issue in the Windows operating system. Some Times this BSOD Error frequently occurs at Startup and didn’t Allow to Start Windows Normally.
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If this is the case, you may need to have your PC examined by a technician who can diagnose what component needs to be replaced.Getting DPC Watchdog Violation Blue Screen Error After Install Recent update or Upgrade to Windows 10 20H2 update? The number of users reports they are getting Dpc Watchdog Violation Blue Screen Error After installing a Third-party application. If you still have errors after using Action Center, they may be caused by faulty hardware.
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This panel displays important system messages and provides recommendations on how to resolve problems.
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If you have tried the above options and you still are experiencing DPC Watchdog Violation errors, you can use "Action Center," a control panel available in both Windows 7 and Windows 8.
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If the errors are software related, you can either reinstall the program(s) you may think may have started producing the errors or use Windows' "System Restore" function to fix potential system software issues. Firmware and driver updates are usually available in either the Support or Downloads section of most hardware manufacturers websites. If the errors are hardware related, the best thing to do is update the firmware of your components and the associated drivers. While not as common, software installations that affect your system software could also lead to DPC Watchdog Violations and the corresponding blue screen of death. For example, if your sound card driver does not support Windows 8, simply plugging in a set of headphones could produce a DPC Watchdog Violation error. Another likely cause is an outdated driver for one of your hardware components. One of the most common is an SSD drive that has old firmware not supported by Windows 8. Several things can cause a DPC Watchdog Violation to be triggered in Windows 8. This typically happens when the DPC is stuck at an interrupt request level (IRQL) of DISPATCH_LEVEL or above. DPC stands for "Deferred Procedure Call." The violation happens when the bug checker, called a "watchdog," detects a DPC that is running too long. While multiple stop codes can cause Windows to shut down, the most common is the "DPC Watchdog Violation." This error, often displayed as "DPC_WATCHDOG_VIOLATION," has a bug check value of 0x00000133, which may also appear in the error message. For example, if an unknown hardware device appears to pose a threat to your computer, it may trigger a "stop code," which will abruptly stop the current processes. So why does the infamous BSOD appear? It is actually a precautionary alert that halts system processes to avoid corrupting data or damaging your computer. That means your programs will automatically close and you will lose any unsaved work. The only fix is restarting your computer. In Windows 8, the blue screen of death is displayed with a more friendly blue color, but the result is no more favorable than in other versions of Windows.
This is because the error message is displayed with a blue background and says your PC needs to be restarted. Answer: A major system error in Windows is often called a "blue screen of death" ( BSOD).