DPC-Watchdog-Violation Bluescreen

Method 1:

Remove all the external devices (except mouse and keyboard) and check if the issue persists.

Method 2:

Step 1: Boot the computer in Safe mode with networking and check if the
issue persists. Follow these steps to start the computer in safe mode
with networking.

a) Press the ‘Windows + C’ key on the keyboard.

b) Click on settings, more pc settings and then general.

c) Scroll down to advanced startup, click restart now.

d) Click on troubleshoot, advanced options, Windows Startup Settings.

e) Click restart, select safe mode with networking and then press enter.

Note: Restart the computer to start in normal mode.

Step 2: If the issue doesn't occur in safe mode with networking then, you may perform a clean boot and check.

Step 1:

a) Press the ‘Windows + R’ key on the keyboard.

b) In the ‘Run’ window type ’MSCONFIG’ and click ‘Ok’.

c) Click the ‘Boot’ tab and uncheck ‘Safe Boot’ option.

d) On the ‘General’ tab, click to select the option ‘Selective
startup’, and then click to clear the option Load startup items check
box.

e) On the ‘Services’ tab, click to select the ‘Hide all Microsoft services’ check box, and then click ‘Disable all’.

f) On the ‘StartUp’ tab, click ‘Open Task Manager’. In the Task
Manager window under startup tab, right click on each startup item which
are enabled and select ‘Disable’.

f) Click ‘OK’, and then click Restart.

Step 2: Enable half of the services

a. Follow steps 1a and 1b to start the System Configuration utility.

b. Click the Services tab, and then click to select the Hide all Microsoft services check box.

c. Click to select half of the check boxes in the Service list.

d. Click OK, and then click Restart.

Step 3: Determine whether the problem returns.

If the problem still occurs, repeat step 1 and step 2. In step 2,
click to clear half of the check boxes that you originally selected in
the Service list.

If the problem does not occur, repeat step 1 and step 2. In step 2,
select only half of the remaining check boxes that are cleared in the
Service list. Repeat these steps until you have selected all the check
boxes.

If only one service is selected in the Service list, and you still
experience the problem, the selected service causes the problem. Go to
step 6. If no service causes this problem, go to step 4.

Step 4: Enable half of the Startup items

If no startup item causes this problem, a Microsoft service most likely
causes the problem. To determine which Microsoft service may be causing
the problem, repeat step 1 and step 2 without selecting the Hide all
Microsoft services check box in either step.

Step 5: Determine whether the problem returns

If the problem still occurs, repeat step 1 and step 4. In step 4,
click to clear half of the check boxes that you originally selected in
the Startup Item list.

If the problem does not occur, repeat step 1 and step 4. In step 4,
select only half of the remaining check boxes that are cleared in the
Startup Item list. Repeat these steps until you have selected all the
check boxes.

If only one startup item is selected in the Startup Item list, and
you still experience the problem, the startup item that is selected in
the list is the service that is causing the problem. Go to step 6.

If no startup item causes this problem, a Microsoft service most
likely causes the problem. To determine which Microsoft service may be
causing the problem, repeat step 1 and step 2 without selecting the Hide
all Microsoft services check box in either
step.

Step 6: Resolve the problem.

After you determine the startup item or the service that causes the
problem, contact the program manufacturer to determine whether the
problem can be resolved. Or, run the System Configuration utility, and
then click to clear the check box for the problem
item.

Step 7:

Note: After you have finished troubleshooting, follow these steps to boot to normal startup.

a) Press the ‘Windows + R’ key on the keyboard.

b) In the ‘Run’ window type ’MSCONFIG’ and click ‘Ok’.

c) On the ‘General’ tab, click the ‘Normal Startup’ option, and then click ‘OK’.

d) When you are prompted to restart the computer, click ‘Restart’.

Method 3:

I would suggest you to try the steps in the link and check if it helps.

Windows hangs or freezes

http://support.microsoft.com/kb/2681286#method11

Note: Any data files that are infected may only be cleaned by
deleting the file entirely, which means there is a potential for data
loss.

Method 4:

You may download and install updates and device drivers for the computer from Windows Update.

http://windows.microsoft.com/e…e-isnt-installed-properly

Method 5:

You may check the hard disk for errors.

a. Press “Windows Key + Q” to open Charms Bar.

b. Type “cmd” without quotes in the search box.

c. On the left pane, right click on the “cmd” option and select “Run as Administrator”.

d. At the command prompt, type Chkdsk /f, and then press ENTER.

e. Press Y when you are prompted to check the disk next time that the system restarts.

f. Close all applications, and then restart the computer. Note During
the restart process, Windows checks the disk for errors and then starts.

g. After the computer has restarted, try installing again.

Warning: Microsoft does not
recommend interrupting the CHKDSK process. Microsoft does not guarantee
the integrity of the disk if the CHKDSK program is interrupted.
For safety you can back up your data before using the check disk command

Method 6:

Perform a System Restore to an earlier date

a) Type System Restore on the Start screen.

b) Click on Settings and then Create a restore point.

c) Click on the System Restore button. Then click Next.

d) Choose a time and date prior to Windows Store disappearing and click
Next. Note: You should click Scan for affected programs to verify which
programs and drivers may be affected by this action.

e) Click Finish when you are ready to perform the System Restore

System Restore helps you restore your computer's system files to an
earlier point in time. It's a way to undo system changes to your
computer without affecting your personal files, such as e‑mail,
documents, or photos.