Issue: How to fix DPC_WATCHDOG_VIOLATION BSOD on Windows 10?
Need help! Stop error DPC_WATCHDOG_VIOLATION on my screen. Could not access desktop.
DPC_WATCHDOG_VIOLATION is a stop error, which may also be recognized as 0x00000133 Error Code. It is displayed in the form of Blue Screen of Death and shows up on Windows 10 version exceptionally. Unlike other BSOD, its emergence is not triggered by recent system changes, malware, faulty file configuration or similar issues.
According to Microsoft engineers, DPC_WATCHDOG_VIOLATION BSOD is the cause of a prolonged system running at Interrupt Request Level (IRQL). This issue might happen due to the long-running Deferred Procedure Call (DPC). According to specialists, the DPC exceeds timeout when it runs longer than 100 microseconds, while ISRs no more than 25 microseconds.
Although there is more technical information related to DPC_WATCHDOG_VIOLATION bug, it’s not necessary to provide it here as it’s intended to IT engineers rather than ordinary Windows 10 users. In this post, we will try to explain how to fix DPC_WATCHDOG_VIOLATION BSDO on Windows 10 in the easiest way possible.
How to fix DPC_WATCHDOG_VIOLATION BSOD on Windows 10?
Since the precise causes of DPC_WATCHDOG_VIOLATION error are not clear, it would be wise to try several different BSOD approaches. If you have managed to boot up to your PC eventually, our recommendation would be to run a system scan with Reimage. That’s necessary in case your PC has some registry issues, malware, virus, faulty configured system files, and similar issues. After that, to perform the following steps:
Fix 1. Install Windows Updates
- Navigate to Settings App – Select Updates & Security – Windows Updates.
- Select Check for Updates option and wait until the system scans for available options.
- When the list of pending updates will be shown, click Run the Updates.
- When Windows Updates are installed, reboot your PC.
Fix 2. Update drivers
- Press Win key and type Device Manager.
- Click on the search results and look for the malfunctioning drivers (on the left pane). They should be labeled with a yellow exclamation mark.
- If some of the drivers/devices are running improperly, right-click on each of them and select Properties.
- After that, select Drivers and click on Update Drivers option.
- In case none of the drivers is marked with an exclamation mark, then go to the graphics card driver and update it anyway.
- Finally, reboot the system.
Fix 3. Run sfc / scannow
- Click Win key + X and select Command Prompt (Admin).
- Type sfc/scannow and press Enter.
- Let the system perform the repair automatically.
- After that, reboot the system.
Fix 4. Replace faulty driver for Advanced Host Controller Interface (AHCI)
- Click Win key + R, type devmgmt.msc, and press Enter.
- Expand IDE ATA/ATAPI controllers and right-click on Standard SATA AHCI Controller.
- Select Update Driver Software.
- After that, select Browse my computer for driver software.
- Click on Let me pick from a list of device drivers.
- Place a check mark alongside Show compatible hardware.
- Then select Standard SATA ACHI Controller which the driver is StorACHI.sys.
- Click Next and reboot your PC.
Hopefully, this guide was helpful and you have managed to fix DPC_WATCHDOG_VIOLATION error. If this issue persists, let us know so that we could initiate further research towards this issue.
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