BSOD - DPC_WATCHDOG_VIOLATION - Windows 8.1

ItsMorgie

New Member
Messages
4
Hello all,

I was hoping I might be able to receive some assistance from somebody my technically-minded than me.

I've recently had three crash dumps occur, causing a BSOD.

I've researched the web to find out what might have caused the issue and have used the following program to discover that the issue concerns a:

WhoCrashed

WhoCrashed found the following:

- ntoskrnl.exe (I understand this relates to NT Kernel - I'm not sure what that is.)
- athw8x.sys (This relates to a Qualcomm Atheros Extensible Wireless LAN device driver, but I'm unsure how to update it)

Two dumps point towards to ntoskrnl.exe file, and the one involves the athw8x.sys file.


https://skydrive.live.com/embed?cid...7DDF95986DD036CE!1718&authkey=AKH4LdDJOuRf318

-----------

https://skydrive.live.com/embed?cid...7DDF95986DD036CE!1717&authkey=AJp0C7C6QlaWmUo

My aim is to ensure my PC is safe & healthy, so any help would be great.
 

My Computer

System One

  • OS
    Windows 8.1
Hi,

Uninstall AVG, use the removal tool for it after, set Windows Defender and Windows Firewall to Automatic and start them too.

Install latest Realtek HD Audio codec driver from their site.
 

My Computer

System One

  • OS
    7601.18247.x86fre.win7sp1
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Self-built Intel based
    CPU
    Pentium D 925 3.0 GHz socket 775, Presler @ ~ 3.2 GHz
    Motherboard
    Intel DQ965MT
    Memory
    Hyundai 2 GB DDR2 @ 333 MHz
    Graphics Card(s)
    ASUS DirectCU II HD7790-DC2OC-2GD5 Radeon HD 7790 2GB 128-Bit GDDR5
    Sound Card
    MOTU Traveler firewire interface
    Hard Drives
    1 Seagate Barracuda SATA II system/boot drive 80 GB, 2 Western Digital hdds - 1 is SATA II Caviar Black 1 TB attached to card (assorted media, page, temp), other is SATA I 420 GB (games, media, downloads)
    PSU
    Thermaltake 450W
    Cooling
    stock Gateway cooling, extra large fan in rear of case
    Keyboard
    Alienware/Microsoft Internet kb
    Mouse
    Logitech M510
    Internet Speed
    Optimum Online, fast for US
    Browser
    Pale Moon
    Antivirus
    Kaspersky integrated into ZoneAlarm+Antivirus
Can you explain step-by-step what I'll need to do?

Why might AVG be causing the problem, and how did you know I was using AVG?
 

My Computer

System One

  • OS
    Windows 8.1

My Computer

System One

  • OS
    7601.18247.x86fre.win7sp1
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Self-built Intel based
    CPU
    Pentium D 925 3.0 GHz socket 775, Presler @ ~ 3.2 GHz
    Motherboard
    Intel DQ965MT
    Memory
    Hyundai 2 GB DDR2 @ 333 MHz
    Graphics Card(s)
    ASUS DirectCU II HD7790-DC2OC-2GD5 Radeon HD 7790 2GB 128-Bit GDDR5
    Sound Card
    MOTU Traveler firewire interface
    Hard Drives
    1 Seagate Barracuda SATA II system/boot drive 80 GB, 2 Western Digital hdds - 1 is SATA II Caviar Black 1 TB attached to card (assorted media, page, temp), other is SATA I 420 GB (games, media, downloads)
    PSU
    Thermaltake 450W
    Cooling
    stock Gateway cooling, extra large fan in rear of case
    Keyboard
    Alienware/Microsoft Internet kb
    Mouse
    Logitech M510
    Internet Speed
    Optimum Online, fast for US
    Browser
    Pale Moon
    Antivirus
    Kaspersky integrated into ZoneAlarm+Antivirus

My Computer

System One

  • OS
    7601.18247.x86fre.win7sp1
    Computer type
    PC/Desktop
    System Manufacturer/Model
    Self-built Intel based
    CPU
    Pentium D 925 3.0 GHz socket 775, Presler @ ~ 3.2 GHz
    Motherboard
    Intel DQ965MT
    Memory
    Hyundai 2 GB DDR2 @ 333 MHz
    Graphics Card(s)
    ASUS DirectCU II HD7790-DC2OC-2GD5 Radeon HD 7790 2GB 128-Bit GDDR5
    Sound Card
    MOTU Traveler firewire interface
    Hard Drives
    1 Seagate Barracuda SATA II system/boot drive 80 GB, 2 Western Digital hdds - 1 is SATA II Caviar Black 1 TB attached to card (assorted media, page, temp), other is SATA I 420 GB (games, media, downloads)
    PSU
    Thermaltake 450W
    Cooling
    stock Gateway cooling, extra large fan in rear of case
    Keyboard
    Alienware/Microsoft Internet kb
    Mouse
    Logitech M510
    Internet Speed
    Optimum Online, fast for US
    Browser
    Pale Moon
    Antivirus
    Kaspersky integrated into ZoneAlarm+Antivirus
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