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Simple Steps and Useful Guide to Fix DPC Watchdog Violation Error on Your Windows Desktop or Laptop.
What is DPC Watchdog Violation?
DPC stand for Deferred Procedure Call. DPC Watchdog Violation can occur for some common reasons. It can occur when unsupported SSD firmware, old SSD driver versions, hardware incompatibility or system file are corrupted. Corrupted system files also can cause this blue screen error.
The Blue screen error code indicates that watchdog detects DPC (Deferred Procedure Call) running too long. So it stop your process to avoid corrupting data and damaging your computer or laptop.
More detail about the Blue Screen of Death Error read this blog.
Blue Screen of Death (BSOD) Error
If you are using SSD on your windows computer, you have to check that firmware version of SSD and make sure it is up to date.
Real Causes behind DPC watchdog Violation
- Computer drivers are outdated
- Too old SSD driver that was either backdated or unsupported with Windows 10
- Outdated computer apps also bring such watchdog violation issues
How to Fix DPC Watchdog Violation Error Issues on Windows 8 - 10
No matter that you've found the reasons for these watchdog violation error problems correctly, here are several ways to resolve this kind of blue screen watchdog issues:
- Update chipset driver
- Turn Off Fast Startup
- Check Corrupted Hard Drive
- Safe Mood
- Update available drivers
- Reinstall display driver in safe mode
Here are several methods to resolve your DPC Watchdog Violation Error in windows 8-10 click the listed below.
Method 1: Update chipset driver
On keyboard press
at the same time, and then click Device Managers.
Double click IDE ATA/ATAPI Controllers
Right-click SATA ACHI controller
and then click Properties.
Note: To verify that you have chosen the correct one
Go to the Driver tab
, and then click the Driver Details.
Step 5: If the iaStorA.sys is on the list, then you have selected correctly.
Select the driver tab
and click Update
Next, click on Browse my computer for driver software.
Select "Let me pick from a list of device drivers on my computer"
Select Standard SATA AHCI Controller
, then click Next
Step 10: Restart
your Windows 8 - 10 Pc
after for the change to take effect.
Is the problem resolved yet?
Method 2: Turn Off Fast Startup
Step 1: Go to Control Panel.
Step 2: View By: Large Icon like the picture below.
Step 3: Click on Power Options, then click Choose What the Power Buttons does.
Step 4: Click on Change settings that are currently unavailable.
Step 5: Now uncheck Turn on Fast Startup.
Step 6: Click save changes to save and exit.
Method 3: Check Corrupted Hard Drive
Press Windows Key
and open Command Prompt as Administrator
When prompted with the administrator
permission, click yes
Type CHKDSK C: /F /R
and press enter
and press enter.
Step 5: Reboot
Method 4: Safe Mode
Step 1: Hold the Shift key down while you press the Power icon and select Restart.
Step 2: Your computer should now restart to boot Option. Select Troubleshoot.
Next, click the advanced options
click the Startup settings
Click the Restart button
and your PC will reboot.
to access Safe Mode
Step 7: Reboot
your PC immediately
once you reach Safe mode
and you are done.
Method 5: Update available drivers
You can automatically update your drivers with free or the Pro version of Driver. But with PRO version it only takes 2 clicks (and you get full support and 30-day money back guarantee):
Step 1: Install and Download Driver Easy.
Step 2: Run Driver Easy and click the Scan Now button.
Step 3: The driver will easy scan your computer and detect any problems of drivers.
Step 4: To download and install the correct version of your driver automatically, click the Update button next to all the flagged devices.
Step 5: Update all to download and install the correct version of all drivers on your system, which are missing or out of date.
Method 6: Reinstall display driver in safe mode
, then type command msconfig
and then hit Ok
Click boot tab
and under the boot drop
down menu tick on self-mode
option and, then click on network
and click ok
Go for Restart
Here locate and expand
the Display adapters
Right-click AMD Radeon HD 6550D
and then click Uninstall.
A confirm dialog box
appear, click on OK
Step 7: Restart
your Pc now in a normal mode
How to Avoid DPC Watchdog Violation:
DPC Watchdog Violation may occur for many reasons. Here are some tips to avoid DPC Watchdog Violation.
- Always update your windows
- Keep your drivers up to date
- Close your computer properly
- Do not force your PC to shut down
- Disk Cleanup Regularly
- Use these software or drivers which are compatible with your windows.
All of the above are the possible best solution for dpc_watchdog_violation. If you know any solution of DPC watchdog violation, you can comment.