Another DPC WATCHDOG VIOLATION victim

Yet another DPC WATCHDOG VIOLATION Stop Error 0x0..133 victim. I just wanted to know more information on what this is and if any remedy can be found. I have An Acer E5-721-80EE laptop that I updated from Windows 8.1 to Windows 10 late last year. I also reset the laptop by reinstalling Windows 10, in order to get rid of all the Acer bloatware, and everything has been working fine. Until recently, I have become a victim of the DPC Watchdog Violation Stop Error, that I see occurs frequently to many pc users. My laptop boots up fine to desktop and generally works great, but then all of sudden my desktop freezes, and then I get a BSOD screen stating my pc has stopped working and needs to restart, stating the dreaded DPC WATCHDOG VIOLATION Stop error. It doesn't happen all the time but it's starting to happen more frequently. Any debugging help from the Win10 Forum would be appreciated.

Acer E5-721 80EE 17"Laptop Win10 64bit
AMD Quad-Core Processor A8-6410
AMD Radeon R5 Graphics
8 GB DDR3 L Memory
1 GB Hard Drive

Thanks for getting back so soon axe0. I gather I'm in need of a driver update for the Atheros Network Adapter because of the above driver "athw8x.sys", found in t;he bugcheck. I did go to the Acer website and they have many drivers for update. I'm just a little confused on which one or ones I should update. I also need help on the best way to update a driver. Thanks again for the help.
Attachment 64972

axe0 said:

Check Acer for driver updates for the network and let me know how it goes :)

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 133, {1, 1e00, 0, 0}

*** WARNING: Unable to verify timestamp for athw8x.sys
*** ERROR: Module load completed but symbols could not be loaded for athw8x.sys
Probably caused by : USBPORT.SYS ( USBPORT!USBPORT_InterruptService+51 )

Followup: MachineOwner
---------

0: kd> lmvm athw8x
start             end                 module name
fffff800`63670000 fffff800`63a90000   athw8x   T (no symbols)           
    Loaded symbol image file: athw8x.sys
    Image path: \SystemRoot\System32\drivers\athw8x.sys
    Image name: athw8x.sys
    Timestamp:        Mon Apr 27 04:56:12 2015 (553DA54C)
    CheckSum:         00411F51
    ImageSize:        00420000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4

Thanks again, axe0. The pc has been working fine lately and when I go to update driver using device manager it says all devices working ok and says I have the most up to date drivers. What I think I'm going to due is wait until I get another BSOD event and send you the file for further debugging, to see if it's the same cause. Then I'll update the problematic driver then. Thanks again.