Windows 8 and 8.1 Forums


  1. #1

    Posts : 2
    Windows 8.1


    Windows 8.1 64 bit.

    Over the last year or so I've been getting random BSODs, all with this error PAGE_FAULT_IN_NONPAGED_AREA commonly, or my computer would randomly lock up with no error forcing me to reboot. I've reinstalled WIndows on a different HDD but these errors continue to plague me. Any idea what it could be?

    Weird thing is I could be playing video games for like 16 hours straight (just to test) and nothing ever happens, but watching a video or editing in Sony Vegas seems to bring out the random freezing or BSODs.

    I'm wondering if its RAM related or what, but googling this error brings out hundreds of different topics. Temps are all good.

    Here's all the dump files from 2014 as well.
    Last edited by DarkKnightDude; 10 Jan 2015 at 02:04.

      My System SpecsSystem Spec

  2. #2

    Posts : 2,480
    Windows 10 Pro x64

    I can see that High Definition Audio Device HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_10438445&REV_1003\4&3AD857FA&0&0001 This device is disabled.

    Why is it disabled? Is that on purpose?
    Uninstall software related to the drivers in red (except Nvidia).
    Find the nVidia Kernel Streaming Service in services.msc and disable it.
    You could look for an updated version of Avnex Ltd. Virtual Audio Device (I'm suspecting that to be the underlying cause)
    vcsvad.sys Sun Nov 16 10:51:18 2008 (491FED16)  
    Avnex Ltd. Virtual Audio Device 
    tap0901t.sys Wed  Sep 16 08:02:43 2009 (4AB07F83) 
    tap0901t.sys - this driver hasn't been added to the DRT as  of this run. Please search Google/Bing for the driver if additional information  is needed. 
    PxHlpa64.sys Mon Oct 17 16:29:34  2011 (4E9C3BCE) 
    Sonic CD/DVD driver (used by many different  CD/DVD programs) 
    vrtaucbl.sys Sun Apr 1 11:08:53  2012 (4F781B25) 
    Virtual Audio Cable (WDM) 
    HECIx64.sys Tue Jul 3 00:14:58  2012 (4FF21D62) 
    Intel Management Engine Interface 
    dsNcAdpt.sys Sat Jan 26 02:11:02  2013 (51032D26) 
    Network Connect VPN software by Juniper Networks 
    ElbyCDIO.sys Mon Mar 4 10:21:51  2013 (513467AF) 
    CDRTools/ElbyCDIO/DVD Region Killer/VirtualCloneDrive (elby  CloneDVD™ 2)/AnyDVD 
    PLTGC.sys Fri Apr 12 10:45:13  2013 (5167C999) 
    C-Media USB Audio Driver (WDM) 
    netr28ux.sys Fri Apr 26 04:33:43  2013 (5179E787) 
    Ralink RT2870 series USB802.11n Wireless Adapter Driver (you  may have a different manufacturer) 
    Rt630x64.sys Fri May 10 11:59:08  2013 (518CC4EC) 
    Realtek PCI/PCIe Adapters 
    intelppm.sys Thu Aug 22 10:46:35  2013 (5215CFEB) 
    Intel Processor driver 
    CMUSBDAC.sys Sat Sep 14 08:39:46  2013 (523404B2) 
    C-Media USB Audio Class 1.0 and 2.0 DAC Device Driver 
    rzendpt.sys Fri Nov 15 07:34:49  2013 (5285C089) 
    Razer RzEndPt driver 
    rzudd.sys Fri Nov 15 07:34:51 2013  (5285C08B) 
    Razer Rzudd Engine Driver 
    tapvyprvpn.sys Wed May 28 22:13:37  2014 (53864371) 
    tapvyprvpn.sys - this driver hasn't been added to the DRT  as of this run. Please search Google/Bing for the driver if additional  information is needed. 
    avgrkx64.sys Wed Jun 18 21:03:17 2014  (53A1E275) 
    AVG Anti-Rootkit Driver 
    avgdiska.sys Wed Jun 18 21:03:29  2014 (53A1E281) 
    AVG Disk Driver 
    avgidsha.sys Wed Jun 18 21:03:31  2014 (53A1E283) 
    AVG IDS Application Activity Monitor Helper Driver 
    avgloga.sys Fri Jul 18 15:53:20  2014 (53C926D0) 
    AVG Logging Driver 
    tap-tb-0901.sys Tue Aug 12  09:45:22 2014 (53E9C612) 
    tap-tb-0901.sys - this driver hasn't been added to the DRT  as of this run. Please search Google/Bing for the driver if additional  information is needed. 
    avgldx64.sys Thu Aug 28 21:47:21 2014  (53FF8749) 
    AVG AVI Loader Driver 
    avgwfpa.sys Wed Sep 24 21:03:37  2014 (54231589) 
    AVG Firewall driver 
    avgmfx64.sys Sun Oct 5 21:41:36  2014 (54319EF0) 
    AVG Mini-Filter Resident Anti-Virus Shield 
    nvhda64v.sys Thu Oct 9 19:02:27  2014 (5436BFA3) 
    nVidia HDMI Audio Device (nForce chipset driver) 
    avgidsdrivera.sys Wed Oct 29  21:35:10 2014 (54514F7E) 
    AVG IDS Application Activity Monitor Driver 
    nvvad64v.sys Thu Nov 20  16:33:54 2014 (546E09E2) 
    NVIDIA Virtual Audio Driver 
    NvStreamKms.sys Sat Nov 22 08:46:45 2014 (54703F65)  
    nVidia Streaming Kernel service - may cause BSOD in  Win8.1 systems (found in May 2014). Date/TimeStamp: Tue Apr 29 20:59:44 2014  (53604B00) MAY NOT BE A PROBLEM, this is a tenative posting - Appears that  April 29 driver is a problem, July 2014 drivers seem OK 
    nvlddmkm.sys Sat Dec 13  07:53:17 2014 (548BE25D) 
    nVidia Video drivers 
    Debug session time: Sun  Jan 4 10:12:14.936 2015 (UTC + 1:00) 
    Loading Dump File  [C:\Users\Mihael\SysnativeBSODApps\010415-135046-01.dmp] 
    Built by:  9600.17328.amd64fre.winblue_r3.140827-1500 
    System Uptime: 0 days 6:53:08.792  
    *** WARNING: Unable to verify timestamp for vrtaucbl.sys 
    *** ERROR:  Module load completed but symbols could not be loaded for vrtaucbl.sys  
    Probably caused by : portcls.sys ( portcls!GetMaxMapRegisters+5 )  
    BugCheck 50, {ffffe00099cf0008, 0, fffff80146544dd9, 0} 
    BugCheck Info:  PAGE_FAULT_IN_NONPAGED_AREA  (50) 
    Bugcheck code 00000050 
    Arg1: ffffe00099cf0008,  memory referenced. 
    Arg2: 0000000000000000, value 0 = read operation, 1 =  write operation. 
    Arg3: fffff80146544dd9, If non-zero, the instruction  address which referenced the bad memory 
    Arg4: 0000000000000000,  (reserved) 
    PROCESS_NAME: audiodg.exe 
    FAILURE_BUCKET_ID:  AV_portcls!GetMaxMapRegisters 
    MaxSpeed: 3400 
    CurrentSpeed: 3502  
    Processor may be overclocked! 
    Expected Frequency: 3400 
    Actual  Frequency: 3502 
    Overclock Ratio: 1.03  
    BiosVersion = 0509 
    BiosReleaseDate = 05/09/2012  
    SystemManufacturer = System manufacturer 
    SystemProductName = System  Product Name  
    --- E O J --- 2015 Jan 10 09:47:22 AM _88-dbug Copyright  2012 Sysnative Forums 
    --- E O J --- 2015 Jan 10 09:47:22 AM _88-dbug  Copyright 2012 Sysnative Forums 
    --- E O J --- 2015 Jan 10 09:47:22 AM  _88-dbug Copyright 2012 Sysnative Forums
      My System SpecsSystem Spec

  3. #3

    Posts : 2
    Windows 8.1

    I did as you said, though I'm not sure how to remove/update the Avnex Ltd. Virtual Audio Device, waited about a week, and just I thought nothing bad was going to happen, had two BSODS, first one has a completely random error I've never seen before, Bad Pool Caller, and the second BSOD was the same error as always.

    Attached Files
      My System SpecsSystem Spec

  4. #4

    Posts : 2,480
    Windows 10 Pro x64

    Update this: Ventrilo - Download as this seems to be the cause of your issues, also, disable nvidia kernel streaming services in services.msc and update your GPU drivers if there are updates available.
      My System SpecsSystem Spec


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