Constant BSOD, system hanging, freezes and more - Urgent help needed.

Dnwl · 19 Oct 2011

I recently built my own computer on the 15th of October. It was all working fine until about the 16th. I would get constant Stop Errors. Some of the most common errors include:

IRQL_NOT_LESS_OR_EQUAL
SYSTEM_SERVICE_EXCEPTION
PAGE_FAULT_IN_NONPAGED_AREA
0x0000007e
'ataport.sys'

I also get a few BSOD's which contain no specified error.
Upon loading Windows 7, it regularly likes to 'hang' or freeze on unexpected occasions. Resulting in me having to restart the system entirely.

I have attached a .rar file from the Minidump folder. The debugging tools wouldn't install on my PC (For some unknown reason, according to Microsoft

)
Edit: After opening one of the Dump files, it was all encrypted. Which I guess I would need the debugging tools to interpret correctly.

The specifications of the PC are:
Windows 7 Ultimate 64bit.
ASUS M4A87TD (Not the EVO or the USB3, just the normal M4A87TD).
Phenom II x4 980 @ 3.7Ghz
8GB Corsair XMS3 1333Mhz (2x4Gb)
GTX 550 Ti 1GB GDDR5
Atrix 650w PSU
Samsung Spinpoint 1TB HDD
Samsung SH-S223C 22x SATA DVD RW

All of the latest drivers have been installed for the hardware.

I have run memtest86 for about an hour on both modules of the RAM. No errors were conceived on either of them.
I ran Prime95 for 3 hours, with the CPU load on 100%, using 7GB of RAM. It didn't crash once.
I also ran FurMark for 2 hours. My GTX 550 Ti peaked at 80 Degrees Celsius but no crashes occurred there either.

I would really, really appreciate any advice, fixes or solutions anyone can give me. I planned on this PC lasting me a good two/three years before needing an upgrade.

Thanks,

Dan.

Maguscreed · 19 Oct 2011

I can't find anything specific outside of a outdated driver that relates to your netgear neutral wireless device.
scmndisp.sys is dated 2007, no way it's a win 7 driver.

There is also a driver for a usb d-link wireless device here also seems outdated.

Since both of the dated drivers are related to the wifi as well. I would have a good look at that, likely causing your conflicts.
I would suggest visiting the support sections of their related websites looking for driver and software updates.

Code:

PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffff140105ed8e0, memory referenced.
Arg2: 0000000000000001, value 0 = read operation, 1 = write operation.
Arg3: fffffa800775a45f, If non-zero, the instruction address which referenced the bad memory
    address.
Arg4: 0000000000000007, (reserved)

Debugging Details:
------------------


Could not read faulting driver name

WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff8000310e100
 fffff140105ed8e0 

FAULTING_IP: 
+3937313736326333
fffffa80`0775a45f 000400          add     byte ptr [rax+rax],al

MM_INTERNAL_CODE:  7

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0x50

PROCESS_NAME:  BullGuardScann

CURRENT_IRQL:  0

TRAP_FRAME:  fffff8800af712b0 -- (.trap 0xfffff8800af712b0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff8a0082f6c70 rbx=0000000000000000 rcx=00000000000007ff
rdx=0000000000000751 rsi=0000000000000000 rdi=0000000000000000
rip=fffffa800775a45f rsp=fffff8800af71448 rbp=fffff8800af714b0
 r8=0000000000000801  r9=0000000000000750 r10=fffff88002fd6a20
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl nz na pe cy
fffffa80`0775a45f 000400          add     byte ptr [rax+rax],al ds:1428:fffff140`105ed8e0=??
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80002e86347 to fffff80002edbc40

STACK_TEXT:  
fffff880`0af71148 fffff800`02e86347 : 00000000`00000050 fffff140`105ed8e0 00000000`00000001 fffff880`0af712b0 : nt!KeBugCheckEx
fffff880`0af71150 fffff800`02ed9d6e : 00000000`00000001 fffff140`105ed8e0 fffff880`0af71200 fffffa80`06ad0210 : nt! ?? ::FNODOBFM::`string'+0x44711
fffff880`0af712b0 fffffa80`0775a45f : fffff880`00000750 fffffa80`06ad0210 fffff880`0af71540 00000000`000007ff : nt!KiPageFault+0x16e
fffff880`0af71448 fffff880`00000750 : fffffa80`06ad0210 fffff880`0af71540 00000000`000007ff fffffa80`08657000 : 0xfffffa80`0775a45f
fffff880`0af71450 fffffa80`06ad0210 : fffff880`0af71540 00000000`000007ff fffffa80`08657000 fffffa80`08399c10 : 0xfffff880`00000750
fffff880`0af71458 fffff880`0af71540 : 00000000`000007ff fffffa80`08657000 fffffa80`08399c10 fffffa80`086570c0 : 0xfffffa80`06ad0210
fffff880`0af71460 00000000`000007ff : fffffa80`08657000 fffffa80`08399c10 fffffa80`086570c0 00000000`00000000 : 0xfffff880`0af71540
fffff880`0af71468 fffffa80`08657000 : fffffa80`08399c10 fffffa80`086570c0 00000000`00000000 fffff880`010b3b07 : 0x7ff
fffff880`0af71470 fffffa80`08399c10 : fffffa80`086570c0 00000000`00000000 fffff880`010b3b07 fffff140`0f5aed47 : 0xfffffa80`08657000
fffff880`0af71478 fffffa80`086570c0 : 00000000`00000000 fffff880`010b3b07 fffff140`0f5aed47 fffff880`00000001 : 0xfffffa80`08399c10
fffff880`0af71480 00000000`00000000 : fffff880`010b3b07 fffff140`0f5aed47 fffff880`00000001 00000000`00000000 : 0xfffffa80`086570c0


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt! ?? ::FNODOBFM::`string'+44711
fffff800`02e86347 cc              int     3

SYMBOL_STACK_INDEX:  1

SYMBOL_NAME:  nt! ?? ::FNODOBFM::`string'+44711

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  4e02aaa3

FAILURE_BUCKET_ID:  X64_0x50_nt!_??_::FNODOBFM::_string_+44711

BUCKET_ID:  X64_0x50_nt!_??_::FNODOBFM::_string_+44711

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

3: kd> lm t n
start             end                 module name
fffff800`00b9b000 fffff800`00ba5000   kdcom    kdcom.dll    Sat Feb 05 10:52:49 2011 (4D4D8061)
fffff800`02e16000 fffff800`02e5f000   hal      hal.dll      Sat Nov 20 07:00:25 2010 (4CE7C669)
fffff800`02e5f000 fffff800`03448000   nt       ntkrnlmp.exe Wed Jun 22 21:53:23 2011 (4E02AAA3)
fffff880`00c00000 fffff880`00c2a000   ataport  ataport.SYS  Sat Nov 20 03:19:15 2010 (4CE79293)
fffff880`00c2a000 fffff880`00c35000   amdxata  amdxata.sys  Fri Mar 19 11:18:18 2010 (4BA3A3CA)
fffff880`00c3d000 fffff880`00c4a000   mcupdate mcupdate.dll Mon Jul 13 20:29:09 2009 (4A5BDF65)
fffff880`00c4a000 fffff880`00c5e000   PSHED    PSHED.dll    Mon Jul 13 20:32:23 2009 (4A5BE027)
fffff880`00c5e000 fffff880`00cbc000   CLFS     CLFS.SYS     Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`00cbc000 fffff880`00d7c000   CI       CI.dll       Sat Nov 20 07:12:36 2010 (4CE7C944)
fffff880`00d7c000 fffff880`00d8c000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 18:19:48 2009 (4A5BC114)
fffff880`00d8c000 fffff880`00da6000   mountmgr mountmgr.sys Sat Nov 20 03:19:21 2010 (4CE79299)
fffff880`00da6000 fffff880`00de2000   vmbus    vmbus.sys    Sat Nov 20 03:57:29 2010 (4CE79B89)
fffff880`00de2000 fffff880`00df6000   winhv    winhv.sys    Sat Nov 20 03:20:02 2010 (4CE792C2)
fffff880`00e00000 fffff880`00e15000   volmgr   volmgr.sys   Sat Nov 20 03:19:28 2010 (4CE792A0)
fffff880`00e15000 fffff880`00e71000   volmgrx  volmgrx.sys  Sat Nov 20 03:20:43 2010 (4CE792EB)
fffff880`00e71000 fffff880`00e78000   pciide   pciide.sys   Mon Jul 13 18:19:49 2009 (4A5BC115)
fffff880`00e7f000 fffff880`00f23000   Wdf01000 Wdf01000.sys Mon Jul 13 18:22:07 2009 (4A5BC19F)
fffff880`00f23000 fffff880`00f32000   WDFLDR   WDFLDR.SYS   Mon Jul 13 18:19:54 2009 (4A5BC11A)
fffff880`00f32000 fffff880`00f89000   ACPI     ACPI.sys     Sat Nov 20 03:19:16 2010 (4CE79294)
fffff880`00f89000 fffff880`00f92000   WMILIB   WMILIB.SYS   Mon Jul 13 18:19:51 2009 (4A5BC117)
fffff880`00f92000 fffff880`00f9c000   msisadrv msisadrv.sys Mon Jul 13 18:19:26 2009 (4A5BC0FE)
fffff880`00f9c000 fffff880`00fa9000   vdrvroot vdrvroot.sys Mon Jul 13 19:01:31 2009 (4A5BCADB)
fffff880`00fa9000 fffff880`00fdc000   pci      pci.sys      Sat Nov 20 03:19:11 2010 (4CE7928F)
fffff880`00fdc000 fffff880`00ff1000   partmgr  partmgr.sys  Sat Nov 20 03:20:00 2010 (4CE792C0)
fffff880`00ff1000 fffff880`00ffa000   atapi    atapi.sys    Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`01000000 fffff880`01057000   NSKernel NSKernel.sys Wed Apr 13 17:10:15 2011 (4DA61F47)
fffff880`01057000 fffff880`01060000   rdprefmp rdprefmp.sys Mon Jul 13 19:16:35 2009 (4A5BCE63)
fffff880`01060000 fffff880`010ac000   fltmgr   fltmgr.sys   Sat Nov 20 03:19:24 2010 (4CE7929C)
fffff880`010ac000 fffff880`010c0000   fileinfo fileinfo.sys Mon Jul 13 18:34:25 2009 (4A5BC481)
fffff880`010c0000 fffff880`0111e000   msrpc    msrpc.sys    Sat Nov 20 03:21:56 2010 (4CE79334)
fffff880`0111e000 fffff880`01190000   cng      cng.sys      Sat Nov 20 04:08:45 2010 (4CE79E2D)
fffff880`01190000 fffff880`011ba000   cdrom    cdrom.sys    Sat Nov 20 03:19:20 2010 (4CE79298)
fffff880`011ba000 fffff880`011c5000   Msfs     Msfs.SYS     Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`011c5000 fffff880`011d6000   Npfs     Npfs.SYS     Mon Jul 13 18:19:48 2009 (4A5BC114)
fffff880`011d6000 fffff880`011f8000   tdx      tdx.sys      Sat Nov 20 03:21:54 2010 (4CE79332)
fffff880`01200000 fffff880`01210000   watchdog watchdog.sys Mon Jul 13 18:37:35 2009 (4A5BC53F)
fffff880`01210000 fffff880`01219000   RDPCDD   RDPCDD.sys   Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff880`01219000 fffff880`01222000   rdpencdd rdpencdd.sys Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff880`01223000 fffff880`013c6000   Ntfs     Ntfs.sys     Thu Mar 10 21:39:39 2011 (4D79997B)
fffff880`013c6000 fffff880`013e1000   ksecdd   ksecdd.sys   Sat Nov 20 03:21:15 2010 (4CE7930B)
fffff880`013e1000 fffff880`013f2000   pcw      pcw.sys      Mon Jul 13 18:19:27 2009 (4A5BC0FF)
fffff880`013f2000 fffff880`013fc000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 18:19:45 2009 (4A5BC111)
fffff880`01400000 fffff880`01460000   NETIO    NETIO.SYS    Sat Nov 20 03:23:13 2010 (4CE79381)
fffff880`01460000 fffff880`0148b000   ksecpkg  ksecpkg.sys  Sat Nov 20 04:10:34 2010 (4CE79E9A)
fffff880`0148b000 fffff880`014b0000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 18:38:51 2009 (4A5BC58B)
fffff880`014b1000 fffff880`015a4000   ndis     ndis.sys     Sat Nov 20 03:23:30 2010 (4CE79392)
fffff880`015a4000 fffff880`015ea000   dtsoftbus01 dtsoftbus01.sys Fri Jun 17 02:38:37 2011 (4DFB047D)
fffff880`015ea000 fffff880`015f8000   vga      vga.sys      Mon Jul 13 18:38:47 2009 (4A5BC587)
fffff880`01600000 fffff880`0163a000   fvevol   fvevol.sys   Sat Nov 20 03:24:06 2010 (4CE793B6)
fffff880`0163a000 fffff880`01650000   disk     disk.sys     Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`01650000 fffff880`01680000   CLASSPNP CLASSPNP.SYS Sat Nov 20 03:19:23 2010 (4CE7929B)
fffff880`01680000 fffff880`01688000   AtiPcie  AtiPcie.sys  Tue May 05 10:00:22 2009 (4A005486)
fffff880`016be000 fffff880`016d2000   BdSpy    BdSpy.sys    Fri Mar 11 09:49:26 2011 (4D7A4486)
fffff880`016da000 fffff880`018de000   tcpip    tcpip.sys    Mon Jun 20 22:33:55 2011 (4E001123)
fffff880`018de000 fffff880`01928000   fwpkclnt fwpkclnt.sys Sat Nov 20 03:21:37 2010 (4CE79321)
fffff880`01928000 fffff880`01932000   scmndisp scmndisp.sys Wed Jan 17 01:48:03 2007 (45ADD4B3)
fffff880`01932000 fffff880`01942000   vmstorfl vmstorfl.sys Sat Nov 20 03:57:30 2010 (4CE79B8A)
fffff880`01942000 fffff880`0198e000   volsnap  volsnap.sys  Sat Nov 20 03:20:08 2010 (4CE792C8)
fffff880`0198e000 fffff880`01996000   spldr    spldr.sys    Mon May 11 11:56:27 2009 (4A0858BB)
fffff880`01996000 fffff880`019d0000   rdyboost rdyboost.sys Sat Nov 20 03:43:10 2010 (4CE7982E)
fffff880`019d0000 fffff880`019e2000   mup      mup.sys      Mon Jul 13 18:23:45 2009 (4A5BC201)
fffff880`019e2000 fffff880`019eb000   hwpolicy hwpolicy.sys Sat Nov 20 03:18:54 2010 (4CE7927E)
fffff880`019eb000 fffff880`019f4000   Null     Null.SYS     Mon Jul 13 18:19:37 2009 (4A5BC109)
fffff880`019f4000 fffff880`019fb000   Beep     Beep.SYS     Mon Jul 13 19:00:13 2009 (4A5BCA8D)
fffff880`02c03000 fffff880`02c10000   TDI      TDI.SYS      Sat Nov 20 03:22:06 2010 (4CE7933E)
fffff880`02c10000 fffff880`02c1a000   NSNetmon NSNetmon.sys Wed Apr 13 17:10:07 2011 (4DA61F3F)
fffff880`02c1a000 fffff880`02ca3000   afd      afd.sys      Sun Apr 24 21:33:58 2011 (4DB4DD96)
fffff880`02ca3000 fffff880`02ce8000   netbt    netbt.sys    Sat Nov 20 03:23:18 2010 (4CE79386)
fffff880`02ce8000 fffff880`02cf3000   ws2ifsl  ws2ifsl.sys  Mon Jul 13 19:10:33 2009 (4A5BCCF9)
fffff880`02cf3000 fffff880`02cfc000   wfplwf   wfplwf.sys   Mon Jul 13 19:09:26 2009 (4A5BCCB6)
fffff880`02cfc000 fffff880`02d22000   pacer    pacer.sys    Sat Nov 20 04:52:18 2010 (4CE7A862)
fffff880`02d22000 fffff880`02d2f000   jswpslwfx jswpslwfx.sys Thu May 15 05:28:50 2008 (482C1062)
fffff880`02d2f000 fffff880`02d45000   vwififlt vwififlt.sys Mon Jul 13 19:07:22 2009 (4A5BCC3A)
fffff880`02d45000 fffff880`02d52000   afw      afw.sys      Tue Apr 20 07:02:46 2010 (4BCD97E6)
fffff880`02d52000 fffff880`02dbd000   afwcore  afwcore.sys  Mon Sep 27 06:38:38 2010 (4CA0823E)
fffff880`02dbd000 fffff880`02dcc000   netbios  netbios.sys  Mon Jul 13 19:09:26 2009 (4A5BCCB6)
fffff880`02dcc000 fffff880`02de9000   serial   serial.sys   Mon Jul 13 19:00:40 2009 (4A5BCAA8)
fffff880`05400000 fffff880`054c9000   HTTP     HTTP.sys     Sat Nov 20 03:24:30 2010 (4CE793CE)
fffff880`054c9000 fffff880`054e7000   bowser   bowser.sys   Tue Feb 22 22:55:04 2011 (4D649328)
fffff880`054ef000 fffff880`05542000   nwifi    nwifi.sys    Mon Jul 13 19:07:23 2009 (4A5BCC3B)
fffff880`05542000 fffff880`05555000   ndisuio  ndisuio.sys  Sat Nov 20 04:50:08 2010 (4CE7A7E0)
fffff880`05555000 fffff880`0556d000   rspndr   rspndr.sys   Mon Jul 13 19:08:50 2009 (4A5BCC92)
fffff880`0556d000 fffff880`05585000   mpsdrv   mpsdrv.sys   Mon Jul 13 19:08:25 2009 (4A5BCC79)
fffff880`05585000 fffff880`055b2000   mrxsmb   mrxsmb.sys   Tue Apr 26 21:40:38 2011 (4DB78226)
fffff880`055b2000 fffff880`05600000   mrxsmb10 mrxsmb10.sys Fri Jul 08 21:46:28 2011 (4E17C104)
fffff880`06a34000 fffff880`06a87000   Rt64win7 Rt64win7.sys Sun May 30 22:46:43 2010 (4C033123)
fffff880`06a87000 fffff880`06a90000   wmiacpi  wmiacpi.sys  Mon Jul 13 18:31:02 2009 (4A5BC3B6)
fffff880`06a90000 fffff880`06aa0000   CompositeBus CompositeBus.sys Sat Nov 20 04:33:17 2010 (4CE7A3ED)
fffff880`06aa0000 fffff880`06ab6000   AgileVpn AgileVpn.sys Mon Jul 13 19:10:24 2009 (4A5BCCF0)
fffff880`06ab6000 fffff880`06ada000   rasl2tp  rasl2tp.sys  Sat Nov 20 04:52:34 2010 (4CE7A872)
fffff880`06ada000 fffff880`06ae6000   ndistapi ndistapi.sys Mon Jul 13 19:10:00 2009 (4A5BCCD8)
fffff880`06ae6000 fffff880`06b15000   ndiswan  ndiswan.sys  Sat Nov 20 04:52:32 2010 (4CE7A870)
fffff880`06b15000 fffff880`06b30000   raspppoe raspppoe.sys Mon Jul 13 19:10:17 2009 (4A5BCCE9)
fffff880`06b30000 fffff880`06b51000   raspptp  raspptp.sys  Sat Nov 20 04:52:31 2010 (4CE7A86F)
fffff880`06b51000 fffff880`06b6b000   rassstp  rassstp.sys  Mon Jul 13 19:10:25 2009 (4A5BCCF1)
fffff880`06b6b000 fffff880`06b76000   rdpbus   rdpbus.sys   Mon Jul 13 19:17:46 2009 (4A5BCEAA)
fffff880`06b76000 fffff880`06b85000   kbdclass kbdclass.sys Mon Jul 13 18:19:50 2009 (4A5BC116)
fffff880`06b85000 fffff880`06b94000   mouclass mouclass.sys Mon Jul 13 18:19:50 2009 (4A5BC116)
fffff880`06b94000 fffff880`06b95480   swenum   swenum.sys   Mon Jul 13 19:00:18 2009 (4A5BCA92)
fffff880`06b96000 fffff880`06bd9000   ks       ks.sys       Sat Nov 20 04:33:23 2010 (4CE7A3F3)
fffff880`06bd9000 fffff880`06beb000   umbus    umbus.sys    Sat Nov 20 04:44:37 2010 (4CE7A695)
fffff880`06c00000 fffff880`06c83000   csc      csc.sys      Sat Nov 20 03:27:12 2010 (4CE79470)
fffff880`06c83000 fffff880`06ca1000   dfsc     dfsc.sys     Sat Nov 20 03:26:31 2010 (4CE79447)
fffff880`06ca1000 fffff880`06cb2000   blbdrive blbdrive.sys Mon Jul 13 18:35:59 2009 (4A5BC4DF)
fffff880`06cb2000 fffff880`06cb8000   AsIO     AsIO.sys     Thu Apr 22 06:18:03 2010 (4BD0306B)
fffff880`06cb8000 fffff880`06cde000   tunnel   tunnel.sys   Sat Nov 20 04:51:50 2010 (4CE7A846)
fffff880`06cef000 fffff880`06d0a000   wanarp   wanarp.sys   Sat Nov 20 04:52:36 2010 (4CE7A874)
fffff880`06d0a000 fffff880`06d1e000   termdd   termdd.sys   Sat Nov 20 05:03:40 2010 (4CE7AB0C)
fffff880`06d1e000 fffff880`06d6f000   rdbss    rdbss.sys    Sat Nov 20 03:27:51 2010 (4CE79497)
fffff880`06d6f000 fffff880`06d7b000   nsiproxy nsiproxy.sys Mon Jul 13 18:21:02 2009 (4A5BC15E)
fffff880`06d7b000 fffff880`06d86000   mssmbios mssmbios.sys Mon Jul 13 18:31:10 2009 (4A5BC3BE)
fffff880`06d86000 fffff880`06d95000   discache discache.sys Mon Jul 13 18:37:18 2009 (4A5BC52E)
fffff880`06d95000 fffff880`06daa000   amdppm   amdppm.sys   Mon Jul 13 18:19:25 2009 (4A5BC0FD)
fffff880`06daa000 fffff880`06e00000   USBPORT  USBPORT.SYS  Thu Mar 24 22:29:12 2011 (4D8C0C08)
fffff880`06e00000 fffff880`06e23000   luafv    luafv.sys    Mon Jul 13 18:26:13 2009 (4A5BC295)
fffff880`06e23000 fffff880`06e44000   WudfPf   WudfPf.sys   Sat Nov 20 04:42:44 2010 (4CE7A624)
fffff880`06e44000 fffff880`06e59000   lltdio   lltdio.sys   Mon Jul 13 19:08:50 2009 (4A5BCC92)
fffff880`06e59000 fffff880`06e7d000   mrxsmb20 mrxsmb20.sys Tue Apr 26 21:39:37 2011 (4DB781E9)
fffff880`06e87000 fffff880`06ee1000   usbhub   usbhub.sys   Thu Mar 24 22:29:25 2011 (4D8C0C15)
fffff880`06ee1000 fffff880`06ef6000   NDProxy  NDProxy.SYS  Sat Nov 20 04:52:20 2010 (4CE7A864)
fffff880`06ef6000 fffff880`06f23000   nvhda64v nvhda64v.sys Tue May 10 04:41:18 2011 (4DC9083E)
fffff880`06f23000 fffff880`06f60000   portcls  portcls.sys  Mon Jul 13 19:06:27 2009 (4A5BCC03)
fffff880`06f60000 fffff880`06f82000   drmk     drmk.sys     Mon Jul 13 20:01:25 2009 (4A5BD8E5)
fffff880`06f82000 fffff880`06f87200   ksthunk  ksthunk.sys  Mon Jul 13 19:00:19 2009 (4A5BCA93)
fffff880`06f88000 fffff880`06f96000   kbdhid   kbdhid.sys   Sat Nov 20 04:33:25 2010 (4CE7A3F5)
fffff880`06f96000 fffff880`06fa2000   Dxapi    Dxapi.sys    Mon Jul 13 18:38:28 2009 (4A5BC574)
fffff880`06fa2000 fffff880`06fb0000   crashdmp crashdmp.sys Mon Jul 13 19:01:01 2009 (4A5BCABD)
fffff880`06fb0000 fffff880`06fbc000   dump_ataport dump_ataport.sys Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`06fbc000 fffff880`06fc5000   dump_atapi dump_atapi.sys Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`06fc5000 fffff880`06fd8000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 18:21:51 2009 (4A5BC18F)
fffff880`06fd8000 fffff880`06fe6000   monitor  monitor.sys  Mon Jul 13 18:38:52 2009 (4A5BC58C)
fffff880`07e10000 fffff880`07eb6000   peauth   peauth.sys   Mon Jul 13 20:01:19 2009 (4A5BD8DF)
fffff880`07eb6000 fffff880`07ec1000   secdrv   secdrv.SYS   Wed Sep 13 08:18:38 2006 (4508052E)
fffff880`07ec1000 fffff880`07ef2000   srvnet   srvnet.sys   Thu Apr 28 22:05:35 2011 (4DBA2AFF)
fffff880`07ef2000 fffff880`07f04000   tcpipreg tcpipreg.sys Sat Nov 20 04:51:48 2010 (4CE7A844)
fffff880`07f04000 fffff880`07f6d000   srv2     srv2.sys     Thu Apr 28 22:05:46 2011 (4DBA2B0A)
fffff880`08600000 fffff880`08608080   HIDPARSE HIDPARSE.SYS Mon Jul 13 19:06:17 2009 (4A5BCBF9)
fffff880`08609000 fffff880`0860af00   USBD     USBD.SYS     Thu Mar 24 22:28:59 2011 (4D8C0BFB)
fffff880`0860b000 fffff880`08618000   mouhid   mouhid.sys   Mon Jul 13 19:00:20 2009 (4A5BCA94)
fffff880`08620000 fffff880`087d1000   viahduaa viahduaa.sys Tue Mar 02 05:30:18 2010 (4B8CF6CA)
fffff880`087d1000 fffff880`087df000   hidusb   hidusb.sys   Sat Nov 20 04:43:49 2010 (4CE7A665)
fffff880`087df000 fffff880`087f8000   HIDCLASS HIDCLASS.SYS Sat Nov 20 04:43:49 2010 (4CE7A665)
fffff880`0883d000 fffff880`088d5000   srv      srv.sys      Thu Apr 28 22:06:06 2011 (4DBA2B1E)
fffff880`088d5000 fffff880`0890b000   fastfat  fastfat.SYS  Mon Jul 13 18:23:28 2009 (4A5BC1F0)
fffff880`0890b000 fffff880`0897c000   spsys    spsys.sys    Mon May 11 12:20:58 2009 (4A085E7A)
fffff880`0a600000 fffff880`0a60d000   vwifibus vwifibus.sys Mon Jul 13 19:07:21 2009 (4A5BCC39)
fffff880`0a60d000 fffff880`0a617000   mbam     mbam.sys     Tue Aug 02 09:47:45 2011 (4E380E11)
fffff880`0a618000 fffff880`0a7f5000   athurx   athurx.sys   Mon Oct 11 04:10:57 2010 (4CB2D4A1)
fffff880`0a7f5000 fffff880`0a800000   asyncmac asyncmac.sys Mon Jul 13 19:10:13 2009 (4A5BCCE5)
fffff880`11000000 fffff880`11046000   dxgmms1  dxgmms1.sys  Sat Nov 20 03:49:53 2010 (4CE799C1)
fffff880`11046000 fffff880`1106a000   HDAudBus HDAudBus.sys Sat Nov 20 04:43:42 2010 (4CE7A65E)
fffff880`1106a000 fffff880`11075000   usbohci  usbohci.sys  Thu Mar 24 22:29:03 2011 (4D8C0BFF)
fffff880`11075000 fffff880`11082000   usbfilter usbfilter.sys Tue Dec 22 02:26:22 2009 (4B3082AE)
fffff880`11082000 fffff880`1108a000   ASACPI   ASACPI.sys   Wed Jul 15 22:31:29 2009 (4A5E9F11)
fffff880`1108a000 fffff880`11cee000   nvlddmkm nvlddmkm.sys Wed Aug 03 04:08:32 2011 (4E391010)
fffff880`11cee000 fffff880`11de2000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 03:50:50 2010 (4CE799FA)
fffff880`11de2000 fffff880`11df3000   usbehci  usbehci.sys  Thu Mar 24 22:29:04 2011 (4D8C0C00)
fffff880`11df3000 fffff880`11dff000   serenum  serenum.sys  Mon Jul 13 19:00:33 2009 (4A5BCAA1)
fffff960`00000000 fffff960`00313000   win32k   win32k.sys   Mon Sep 05 22:02:50 2011 (4E658D5A)
fffff960`005e0000 fffff960`005ea000   TSDDD    TSDDD.dll    Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff960`006d0000 fffff960`006f7000   cdd      cdd.dll      Sat Nov 20 06:55:34 2010 (4CE7C546)

Unloaded modules:
fffff880`01688000 fffff880`01696000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`01696000 fffff880`016a2000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`016a2000 fffff880`016ab000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`016ab000 fffff880`016be000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000

Dnwl · 19 Oct 2011

Maguscreed said:

I can't find anything specific outside of a outdated driver that relates to your netgear neutral wireless device.
scmndisp.sys is dated 2007, no way it's a win 7 driver.

There is also a driver for a usb d-link wireless device here also seems outdated.

Since both of the dated drivers are related to the wifi as well. I would have a good look at that, likely causing your conflicts.
I would suggest visiting the support sections of their related websites looking for driver and software updates.

Code:

PAGE_FAULT_IN_NONPAGED_AREA (50)
Invalid system memory was referenced.  This cannot be protected by try-except,
it must be protected by a Probe.  Typically the address is just plain bad or it
is pointing at freed memory.
Arguments:
Arg1: fffff140105ed8e0, memory referenced.
Arg2: 0000000000000001, value 0 = read operation, 1 = write operation.
Arg3: fffffa800775a45f, If non-zero, the instruction address which referenced the bad memory
    address.
Arg4: 0000000000000007, (reserved)

Debugging Details:
------------------


Could not read faulting driver name

WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff8000310e100
 fffff140105ed8e0 

FAULTING_IP: 
+3937313736326333
fffffa80`0775a45f 000400          add     byte ptr [rax+rax],al

MM_INTERNAL_CODE:  7

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

BUGCHECK_STR:  0x50

PROCESS_NAME:  BullGuardScann

CURRENT_IRQL:  0

TRAP_FRAME:  fffff8800af712b0 -- (.trap 0xfffff8800af712b0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=fffff8a0082f6c70 rbx=0000000000000000 rcx=00000000000007ff
rdx=0000000000000751 rsi=0000000000000000 rdi=0000000000000000
rip=fffffa800775a45f rsp=fffff8800af71448 rbp=fffff8800af714b0
 r8=0000000000000801  r9=0000000000000750 r10=fffff88002fd6a20
r11=0000000000000000 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl nz na pe cy
fffffa80`0775a45f 000400          add     byte ptr [rax+rax],al ds:1428:fffff140`105ed8e0=??
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80002e86347 to fffff80002edbc40

STACK_TEXT:  
fffff880`0af71148 fffff800`02e86347 : 00000000`00000050 fffff140`105ed8e0 00000000`00000001 fffff880`0af712b0 : nt!KeBugCheckEx
fffff880`0af71150 fffff800`02ed9d6e : 00000000`00000001 fffff140`105ed8e0 fffff880`0af71200 fffffa80`06ad0210 : nt! ?? ::FNODOBFM::`string'+0x44711
fffff880`0af712b0 fffffa80`0775a45f : fffff880`00000750 fffffa80`06ad0210 fffff880`0af71540 00000000`000007ff : nt!KiPageFault+0x16e
fffff880`0af71448 fffff880`00000750 : fffffa80`06ad0210 fffff880`0af71540 00000000`000007ff fffffa80`08657000 : 0xfffffa80`0775a45f
fffff880`0af71450 fffffa80`06ad0210 : fffff880`0af71540 00000000`000007ff fffffa80`08657000 fffffa80`08399c10 : 0xfffff880`00000750
fffff880`0af71458 fffff880`0af71540 : 00000000`000007ff fffffa80`08657000 fffffa80`08399c10 fffffa80`086570c0 : 0xfffffa80`06ad0210
fffff880`0af71460 00000000`000007ff : fffffa80`08657000 fffffa80`08399c10 fffffa80`086570c0 00000000`00000000 : 0xfffff880`0af71540
fffff880`0af71468 fffffa80`08657000 : fffffa80`08399c10 fffffa80`086570c0 00000000`00000000 fffff880`010b3b07 : 0x7ff
fffff880`0af71470 fffffa80`08399c10 : fffffa80`086570c0 00000000`00000000 fffff880`010b3b07 fffff140`0f5aed47 : 0xfffffa80`08657000
fffff880`0af71478 fffffa80`086570c0 : 00000000`00000000 fffff880`010b3b07 fffff140`0f5aed47 fffff880`00000001 : 0xfffffa80`08399c10
fffff880`0af71480 00000000`00000000 : fffff880`010b3b07 fffff140`0f5aed47 fffff880`00000001 00000000`00000000 : 0xfffffa80`086570c0


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt! ?? ::FNODOBFM::`string'+44711
fffff800`02e86347 cc              int     3

SYMBOL_STACK_INDEX:  1

SYMBOL_NAME:  nt! ?? ::FNODOBFM::`string'+44711

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

IMAGE_NAME:  ntkrnlmp.exe

DEBUG_FLR_IMAGE_TIMESTAMP:  4e02aaa3

FAILURE_BUCKET_ID:  X64_0x50_nt!_??_::FNODOBFM::_string_+44711

BUCKET_ID:  X64_0x50_nt!_??_::FNODOBFM::_string_+44711

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

3: kd> lm t n
start             end                 module name
fffff800`00b9b000 fffff800`00ba5000   kdcom    kdcom.dll    Sat Feb 05 10:52:49 2011 (4D4D8061)
fffff800`02e16000 fffff800`02e5f000   hal      hal.dll      Sat Nov 20 07:00:25 2010 (4CE7C669)
fffff800`02e5f000 fffff800`03448000   nt       ntkrnlmp.exe Wed Jun 22 21:53:23 2011 (4E02AAA3)
fffff880`00c00000 fffff880`00c2a000   ataport  ataport.SYS  Sat Nov 20 03:19:15 2010 (4CE79293)
fffff880`00c2a000 fffff880`00c35000   amdxata  amdxata.sys  Fri Mar 19 11:18:18 2010 (4BA3A3CA)
fffff880`00c3d000 fffff880`00c4a000   mcupdate mcupdate.dll Mon Jul 13 20:29:09 2009 (4A5BDF65)
fffff880`00c4a000 fffff880`00c5e000   PSHED    PSHED.dll    Mon Jul 13 20:32:23 2009 (4A5BE027)
fffff880`00c5e000 fffff880`00cbc000   CLFS     CLFS.SYS     Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`00cbc000 fffff880`00d7c000   CI       CI.dll       Sat Nov 20 07:12:36 2010 (4CE7C944)
fffff880`00d7c000 fffff880`00d8c000   PCIIDEX  PCIIDEX.SYS  Mon Jul 13 18:19:48 2009 (4A5BC114)
fffff880`00d8c000 fffff880`00da6000   mountmgr mountmgr.sys Sat Nov 20 03:19:21 2010 (4CE79299)
fffff880`00da6000 fffff880`00de2000   vmbus    vmbus.sys    Sat Nov 20 03:57:29 2010 (4CE79B89)
fffff880`00de2000 fffff880`00df6000   winhv    winhv.sys    Sat Nov 20 03:20:02 2010 (4CE792C2)
fffff880`00e00000 fffff880`00e15000   volmgr   volmgr.sys   Sat Nov 20 03:19:28 2010 (4CE792A0)
fffff880`00e15000 fffff880`00e71000   volmgrx  volmgrx.sys  Sat Nov 20 03:20:43 2010 (4CE792EB)
fffff880`00e71000 fffff880`00e78000   pciide   pciide.sys   Mon Jul 13 18:19:49 2009 (4A5BC115)
fffff880`00e7f000 fffff880`00f23000   Wdf01000 Wdf01000.sys Mon Jul 13 18:22:07 2009 (4A5BC19F)
fffff880`00f23000 fffff880`00f32000   WDFLDR   WDFLDR.SYS   Mon Jul 13 18:19:54 2009 (4A5BC11A)
fffff880`00f32000 fffff880`00f89000   ACPI     ACPI.sys     Sat Nov 20 03:19:16 2010 (4CE79294)
fffff880`00f89000 fffff880`00f92000   WMILIB   WMILIB.SYS   Mon Jul 13 18:19:51 2009 (4A5BC117)
fffff880`00f92000 fffff880`00f9c000   msisadrv msisadrv.sys Mon Jul 13 18:19:26 2009 (4A5BC0FE)
fffff880`00f9c000 fffff880`00fa9000   vdrvroot vdrvroot.sys Mon Jul 13 19:01:31 2009 (4A5BCADB)
fffff880`00fa9000 fffff880`00fdc000   pci      pci.sys      Sat Nov 20 03:19:11 2010 (4CE7928F)
fffff880`00fdc000 fffff880`00ff1000   partmgr  partmgr.sys  Sat Nov 20 03:20:00 2010 (4CE792C0)
fffff880`00ff1000 fffff880`00ffa000   atapi    atapi.sys    Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`01000000 fffff880`01057000   NSKernel NSKernel.sys Wed Apr 13 17:10:15 2011 (4DA61F47)
fffff880`01057000 fffff880`01060000   rdprefmp rdprefmp.sys Mon Jul 13 19:16:35 2009 (4A5BCE63)
fffff880`01060000 fffff880`010ac000   fltmgr   fltmgr.sys   Sat Nov 20 03:19:24 2010 (4CE7929C)
fffff880`010ac000 fffff880`010c0000   fileinfo fileinfo.sys Mon Jul 13 18:34:25 2009 (4A5BC481)
fffff880`010c0000 fffff880`0111e000   msrpc    msrpc.sys    Sat Nov 20 03:21:56 2010 (4CE79334)
fffff880`0111e000 fffff880`01190000   cng      cng.sys      Sat Nov 20 04:08:45 2010 (4CE79E2D)
fffff880`01190000 fffff880`011ba000   cdrom    cdrom.sys    Sat Nov 20 03:19:20 2010 (4CE79298)
fffff880`011ba000 fffff880`011c5000   Msfs     Msfs.SYS     Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`011c5000 fffff880`011d6000   Npfs     Npfs.SYS     Mon Jul 13 18:19:48 2009 (4A5BC114)
fffff880`011d6000 fffff880`011f8000   tdx      tdx.sys      Sat Nov 20 03:21:54 2010 (4CE79332)
fffff880`01200000 fffff880`01210000   watchdog watchdog.sys Mon Jul 13 18:37:35 2009 (4A5BC53F)
fffff880`01210000 fffff880`01219000   RDPCDD   RDPCDD.sys   Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff880`01219000 fffff880`01222000   rdpencdd rdpencdd.sys Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff880`01223000 fffff880`013c6000   Ntfs     Ntfs.sys     Thu Mar 10 21:39:39 2011 (4D79997B)
fffff880`013c6000 fffff880`013e1000   ksecdd   ksecdd.sys   Sat Nov 20 03:21:15 2010 (4CE7930B)
fffff880`013e1000 fffff880`013f2000   pcw      pcw.sys      Mon Jul 13 18:19:27 2009 (4A5BC0FF)
fffff880`013f2000 fffff880`013fc000   Fs_Rec   Fs_Rec.sys   Mon Jul 13 18:19:45 2009 (4A5BC111)
fffff880`01400000 fffff880`01460000   NETIO    NETIO.SYS    Sat Nov 20 03:23:13 2010 (4CE79381)
fffff880`01460000 fffff880`0148b000   ksecpkg  ksecpkg.sys  Sat Nov 20 04:10:34 2010 (4CE79E9A)
fffff880`0148b000 fffff880`014b0000   VIDEOPRT VIDEOPRT.SYS Mon Jul 13 18:38:51 2009 (4A5BC58B)
fffff880`014b1000 fffff880`015a4000   ndis     ndis.sys     Sat Nov 20 03:23:30 2010 (4CE79392)
fffff880`015a4000 fffff880`015ea000   dtsoftbus01 dtsoftbus01.sys Fri Jun 17 02:38:37 2011 (4DFB047D)
fffff880`015ea000 fffff880`015f8000   vga      vga.sys      Mon Jul 13 18:38:47 2009 (4A5BC587)
fffff880`01600000 fffff880`0163a000   fvevol   fvevol.sys   Sat Nov 20 03:24:06 2010 (4CE793B6)
fffff880`0163a000 fffff880`01650000   disk     disk.sys     Mon Jul 13 18:19:57 2009 (4A5BC11D)
fffff880`01650000 fffff880`01680000   CLASSPNP CLASSPNP.SYS Sat Nov 20 03:19:23 2010 (4CE7929B)
fffff880`01680000 fffff880`01688000   AtiPcie  AtiPcie.sys  Tue May 05 10:00:22 2009 (4A005486)
fffff880`016be000 fffff880`016d2000   BdSpy    BdSpy.sys    Fri Mar 11 09:49:26 2011 (4D7A4486)
fffff880`016da000 fffff880`018de000   tcpip    tcpip.sys    Mon Jun 20 22:33:55 2011 (4E001123)
fffff880`018de000 fffff880`01928000   fwpkclnt fwpkclnt.sys Sat Nov 20 03:21:37 2010 (4CE79321)
fffff880`01928000 fffff880`01932000   scmndisp scmndisp.sys Wed Jan 17 01:48:03 2007 (45ADD4B3)
fffff880`01932000 fffff880`01942000   vmstorfl vmstorfl.sys Sat Nov 20 03:57:30 2010 (4CE79B8A)
fffff880`01942000 fffff880`0198e000   volsnap  volsnap.sys  Sat Nov 20 03:20:08 2010 (4CE792C8)
fffff880`0198e000 fffff880`01996000   spldr    spldr.sys    Mon May 11 11:56:27 2009 (4A0858BB)
fffff880`01996000 fffff880`019d0000   rdyboost rdyboost.sys Sat Nov 20 03:43:10 2010 (4CE7982E)
fffff880`019d0000 fffff880`019e2000   mup      mup.sys      Mon Jul 13 18:23:45 2009 (4A5BC201)
fffff880`019e2000 fffff880`019eb000   hwpolicy hwpolicy.sys Sat Nov 20 03:18:54 2010 (4CE7927E)
fffff880`019eb000 fffff880`019f4000   Null     Null.SYS     Mon Jul 13 18:19:37 2009 (4A5BC109)
fffff880`019f4000 fffff880`019fb000   Beep     Beep.SYS     Mon Jul 13 19:00:13 2009 (4A5BCA8D)
fffff880`02c03000 fffff880`02c10000   TDI      TDI.SYS      Sat Nov 20 03:22:06 2010 (4CE7933E)
fffff880`02c10000 fffff880`02c1a000   NSNetmon NSNetmon.sys Wed Apr 13 17:10:07 2011 (4DA61F3F)
fffff880`02c1a000 fffff880`02ca3000   afd      afd.sys      Sun Apr 24 21:33:58 2011 (4DB4DD96)
fffff880`02ca3000 fffff880`02ce8000   netbt    netbt.sys    Sat Nov 20 03:23:18 2010 (4CE79386)
fffff880`02ce8000 fffff880`02cf3000   ws2ifsl  ws2ifsl.sys  Mon Jul 13 19:10:33 2009 (4A5BCCF9)
fffff880`02cf3000 fffff880`02cfc000   wfplwf   wfplwf.sys   Mon Jul 13 19:09:26 2009 (4A5BCCB6)
fffff880`02cfc000 fffff880`02d22000   pacer    pacer.sys    Sat Nov 20 04:52:18 2010 (4CE7A862)
fffff880`02d22000 fffff880`02d2f000   jswpslwfx jswpslwfx.sys Thu May 15 05:28:50 2008 (482C1062)
fffff880`02d2f000 fffff880`02d45000   vwififlt vwififlt.sys Mon Jul 13 19:07:22 2009 (4A5BCC3A)
fffff880`02d45000 fffff880`02d52000   afw      afw.sys      Tue Apr 20 07:02:46 2010 (4BCD97E6)
fffff880`02d52000 fffff880`02dbd000   afwcore  afwcore.sys  Mon Sep 27 06:38:38 2010 (4CA0823E)
fffff880`02dbd000 fffff880`02dcc000   netbios  netbios.sys  Mon Jul 13 19:09:26 2009 (4A5BCCB6)
fffff880`02dcc000 fffff880`02de9000   serial   serial.sys   Mon Jul 13 19:00:40 2009 (4A5BCAA8)
fffff880`05400000 fffff880`054c9000   HTTP     HTTP.sys     Sat Nov 20 03:24:30 2010 (4CE793CE)
fffff880`054c9000 fffff880`054e7000   bowser   bowser.sys   Tue Feb 22 22:55:04 2011 (4D649328)
fffff880`054ef000 fffff880`05542000   nwifi    nwifi.sys    Mon Jul 13 19:07:23 2009 (4A5BCC3B)
fffff880`05542000 fffff880`05555000   ndisuio  ndisuio.sys  Sat Nov 20 04:50:08 2010 (4CE7A7E0)
fffff880`05555000 fffff880`0556d000   rspndr   rspndr.sys   Mon Jul 13 19:08:50 2009 (4A5BCC92)
fffff880`0556d000 fffff880`05585000   mpsdrv   mpsdrv.sys   Mon Jul 13 19:08:25 2009 (4A5BCC79)
fffff880`05585000 fffff880`055b2000   mrxsmb   mrxsmb.sys   Tue Apr 26 21:40:38 2011 (4DB78226)
fffff880`055b2000 fffff880`05600000   mrxsmb10 mrxsmb10.sys Fri Jul 08 21:46:28 2011 (4E17C104)
fffff880`06a34000 fffff880`06a87000   Rt64win7 Rt64win7.sys Sun May 30 22:46:43 2010 (4C033123)
fffff880`06a87000 fffff880`06a90000   wmiacpi  wmiacpi.sys  Mon Jul 13 18:31:02 2009 (4A5BC3B6)
fffff880`06a90000 fffff880`06aa0000   CompositeBus CompositeBus.sys Sat Nov 20 04:33:17 2010 (4CE7A3ED)
fffff880`06aa0000 fffff880`06ab6000   AgileVpn AgileVpn.sys Mon Jul 13 19:10:24 2009 (4A5BCCF0)
fffff880`06ab6000 fffff880`06ada000   rasl2tp  rasl2tp.sys  Sat Nov 20 04:52:34 2010 (4CE7A872)
fffff880`06ada000 fffff880`06ae6000   ndistapi ndistapi.sys Mon Jul 13 19:10:00 2009 (4A5BCCD8)
fffff880`06ae6000 fffff880`06b15000   ndiswan  ndiswan.sys  Sat Nov 20 04:52:32 2010 (4CE7A870)
fffff880`06b15000 fffff880`06b30000   raspppoe raspppoe.sys Mon Jul 13 19:10:17 2009 (4A5BCCE9)
fffff880`06b30000 fffff880`06b51000   raspptp  raspptp.sys  Sat Nov 20 04:52:31 2010 (4CE7A86F)
fffff880`06b51000 fffff880`06b6b000   rassstp  rassstp.sys  Mon Jul 13 19:10:25 2009 (4A5BCCF1)
fffff880`06b6b000 fffff880`06b76000   rdpbus   rdpbus.sys   Mon Jul 13 19:17:46 2009 (4A5BCEAA)
fffff880`06b76000 fffff880`06b85000   kbdclass kbdclass.sys Mon Jul 13 18:19:50 2009 (4A5BC116)
fffff880`06b85000 fffff880`06b94000   mouclass mouclass.sys Mon Jul 13 18:19:50 2009 (4A5BC116)
fffff880`06b94000 fffff880`06b95480   swenum   swenum.sys   Mon Jul 13 19:00:18 2009 (4A5BCA92)
fffff880`06b96000 fffff880`06bd9000   ks       ks.sys       Sat Nov 20 04:33:23 2010 (4CE7A3F3)
fffff880`06bd9000 fffff880`06beb000   umbus    umbus.sys    Sat Nov 20 04:44:37 2010 (4CE7A695)
fffff880`06c00000 fffff880`06c83000   csc      csc.sys      Sat Nov 20 03:27:12 2010 (4CE79470)
fffff880`06c83000 fffff880`06ca1000   dfsc     dfsc.sys     Sat Nov 20 03:26:31 2010 (4CE79447)
fffff880`06ca1000 fffff880`06cb2000   blbdrive blbdrive.sys Mon Jul 13 18:35:59 2009 (4A5BC4DF)
fffff880`06cb2000 fffff880`06cb8000   AsIO     AsIO.sys     Thu Apr 22 06:18:03 2010 (4BD0306B)
fffff880`06cb8000 fffff880`06cde000   tunnel   tunnel.sys   Sat Nov 20 04:51:50 2010 (4CE7A846)
fffff880`06cef000 fffff880`06d0a000   wanarp   wanarp.sys   Sat Nov 20 04:52:36 2010 (4CE7A874)
fffff880`06d0a000 fffff880`06d1e000   termdd   termdd.sys   Sat Nov 20 05:03:40 2010 (4CE7AB0C)
fffff880`06d1e000 fffff880`06d6f000   rdbss    rdbss.sys    Sat Nov 20 03:27:51 2010 (4CE79497)
fffff880`06d6f000 fffff880`06d7b000   nsiproxy nsiproxy.sys Mon Jul 13 18:21:02 2009 (4A5BC15E)
fffff880`06d7b000 fffff880`06d86000   mssmbios mssmbios.sys Mon Jul 13 18:31:10 2009 (4A5BC3BE)
fffff880`06d86000 fffff880`06d95000   discache discache.sys Mon Jul 13 18:37:18 2009 (4A5BC52E)
fffff880`06d95000 fffff880`06daa000   amdppm   amdppm.sys   Mon Jul 13 18:19:25 2009 (4A5BC0FD)
fffff880`06daa000 fffff880`06e00000   USBPORT  USBPORT.SYS  Thu Mar 24 22:29:12 2011 (4D8C0C08)
fffff880`06e00000 fffff880`06e23000   luafv    luafv.sys    Mon Jul 13 18:26:13 2009 (4A5BC295)
fffff880`06e23000 fffff880`06e44000   WudfPf   WudfPf.sys   Sat Nov 20 04:42:44 2010 (4CE7A624)
fffff880`06e44000 fffff880`06e59000   lltdio   lltdio.sys   Mon Jul 13 19:08:50 2009 (4A5BCC92)
fffff880`06e59000 fffff880`06e7d000   mrxsmb20 mrxsmb20.sys Tue Apr 26 21:39:37 2011 (4DB781E9)
fffff880`06e87000 fffff880`06ee1000   usbhub   usbhub.sys   Thu Mar 24 22:29:25 2011 (4D8C0C15)
fffff880`06ee1000 fffff880`06ef6000   NDProxy  NDProxy.SYS  Sat Nov 20 04:52:20 2010 (4CE7A864)
fffff880`06ef6000 fffff880`06f23000   nvhda64v nvhda64v.sys Tue May 10 04:41:18 2011 (4DC9083E)
fffff880`06f23000 fffff880`06f60000   portcls  portcls.sys  Mon Jul 13 19:06:27 2009 (4A5BCC03)
fffff880`06f60000 fffff880`06f82000   drmk     drmk.sys     Mon Jul 13 20:01:25 2009 (4A5BD8E5)
fffff880`06f82000 fffff880`06f87200   ksthunk  ksthunk.sys  Mon Jul 13 19:00:19 2009 (4A5BCA93)
fffff880`06f88000 fffff880`06f96000   kbdhid   kbdhid.sys   Sat Nov 20 04:33:25 2010 (4CE7A3F5)
fffff880`06f96000 fffff880`06fa2000   Dxapi    Dxapi.sys    Mon Jul 13 18:38:28 2009 (4A5BC574)
fffff880`06fa2000 fffff880`06fb0000   crashdmp crashdmp.sys Mon Jul 13 19:01:01 2009 (4A5BCABD)
fffff880`06fb0000 fffff880`06fbc000   dump_ataport dump_ataport.sys Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`06fbc000 fffff880`06fc5000   dump_atapi dump_atapi.sys Mon Jul 13 18:19:47 2009 (4A5BC113)
fffff880`06fc5000 fffff880`06fd8000   dump_dumpfve dump_dumpfve.sys Mon Jul 13 18:21:51 2009 (4A5BC18F)
fffff880`06fd8000 fffff880`06fe6000   monitor  monitor.sys  Mon Jul 13 18:38:52 2009 (4A5BC58C)
fffff880`07e10000 fffff880`07eb6000   peauth   peauth.sys   Mon Jul 13 20:01:19 2009 (4A5BD8DF)
fffff880`07eb6000 fffff880`07ec1000   secdrv   secdrv.SYS   Wed Sep 13 08:18:38 2006 (4508052E)
fffff880`07ec1000 fffff880`07ef2000   srvnet   srvnet.sys   Thu Apr 28 22:05:35 2011 (4DBA2AFF)
fffff880`07ef2000 fffff880`07f04000   tcpipreg tcpipreg.sys Sat Nov 20 04:51:48 2010 (4CE7A844)
fffff880`07f04000 fffff880`07f6d000   srv2     srv2.sys     Thu Apr 28 22:05:46 2011 (4DBA2B0A)
fffff880`08600000 fffff880`08608080   HIDPARSE HIDPARSE.SYS Mon Jul 13 19:06:17 2009 (4A5BCBF9)
fffff880`08609000 fffff880`0860af00   USBD     USBD.SYS     Thu Mar 24 22:28:59 2011 (4D8C0BFB)
fffff880`0860b000 fffff880`08618000   mouhid   mouhid.sys   Mon Jul 13 19:00:20 2009 (4A5BCA94)
fffff880`08620000 fffff880`087d1000   viahduaa viahduaa.sys Tue Mar 02 05:30:18 2010 (4B8CF6CA)
fffff880`087d1000 fffff880`087df000   hidusb   hidusb.sys   Sat Nov 20 04:43:49 2010 (4CE7A665)
fffff880`087df000 fffff880`087f8000   HIDCLASS HIDCLASS.SYS Sat Nov 20 04:43:49 2010 (4CE7A665)
fffff880`0883d000 fffff880`088d5000   srv      srv.sys      Thu Apr 28 22:06:06 2011 (4DBA2B1E)
fffff880`088d5000 fffff880`0890b000   fastfat  fastfat.SYS  Mon Jul 13 18:23:28 2009 (4A5BC1F0)
fffff880`0890b000 fffff880`0897c000   spsys    spsys.sys    Mon May 11 12:20:58 2009 (4A085E7A)
fffff880`0a600000 fffff880`0a60d000   vwifibus vwifibus.sys Mon Jul 13 19:07:21 2009 (4A5BCC39)
fffff880`0a60d000 fffff880`0a617000   mbam     mbam.sys     Tue Aug 02 09:47:45 2011 (4E380E11)
fffff880`0a618000 fffff880`0a7f5000   athurx   athurx.sys   Mon Oct 11 04:10:57 2010 (4CB2D4A1)
fffff880`0a7f5000 fffff880`0a800000   asyncmac asyncmac.sys Mon Jul 13 19:10:13 2009 (4A5BCCE5)
fffff880`11000000 fffff880`11046000   dxgmms1  dxgmms1.sys  Sat Nov 20 03:49:53 2010 (4CE799C1)
fffff880`11046000 fffff880`1106a000   HDAudBus HDAudBus.sys Sat Nov 20 04:43:42 2010 (4CE7A65E)
fffff880`1106a000 fffff880`11075000   usbohci  usbohci.sys  Thu Mar 24 22:29:03 2011 (4D8C0BFF)
fffff880`11075000 fffff880`11082000   usbfilter usbfilter.sys Tue Dec 22 02:26:22 2009 (4B3082AE)
fffff880`11082000 fffff880`1108a000   ASACPI   ASACPI.sys   Wed Jul 15 22:31:29 2009 (4A5E9F11)
fffff880`1108a000 fffff880`11cee000   nvlddmkm nvlddmkm.sys Wed Aug 03 04:08:32 2011 (4E391010)
fffff880`11cee000 fffff880`11de2000   dxgkrnl  dxgkrnl.sys  Sat Nov 20 03:50:50 2010 (4CE799FA)
fffff880`11de2000 fffff880`11df3000   usbehci  usbehci.sys  Thu Mar 24 22:29:04 2011 (4D8C0C00)
fffff880`11df3000 fffff880`11dff000   serenum  serenum.sys  Mon Jul 13 19:00:33 2009 (4A5BCAA1)
fffff960`00000000 fffff960`00313000   win32k   win32k.sys   Mon Sep 05 22:02:50 2011 (4E658D5A)
fffff960`005e0000 fffff960`005ea000   TSDDD    TSDDD.dll    Mon Jul 13 19:16:34 2009 (4A5BCE62)
fffff960`006d0000 fffff960`006f7000   cdd      cdd.dll      Sat Nov 20 06:55:34 2010 (4CE7C546)

Unloaded modules:
fffff880`01688000 fffff880`01696000   crashdmp.sys
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000E000
fffff880`01696000 fffff880`016a2000   dump_ataport
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  0000C000
fffff880`016a2000 fffff880`016ab000   dump_atapi.s
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00009000
fffff880`016ab000 fffff880`016be000   dump_dumpfve
    Timestamp: unavailable (00000000)
    Checksum:  00000000
    ImageSize:  00013000

Wow - thank you for the speedy reply and the explanation on the issue.
I have uninstalled the Netgear Vista driver and installed the latest one from their website.

Regarding the D Link driver - I've never installed anything from D Link on my computer. Strange.

I'll keep this thread updated if any other errors occur.

Thanks again!

Dnwl · 19 Oct 2011

Apologies for a double post - but my system just crashed twice in 5 minutes.
Here are the Dump files.

Maguscreed · 19 Oct 2011

okay I don't know what's going on here because now it's telling me you have a atheros driver installed and it's pointing to it specifically as the cause of your problem. (atheros/qualcomm also makes wireless devices)

MODULE_NAME: athurx

IMAGE_NAME: athurx.sys

DEBUG_FLR_IMAGE_TIMESTAMP: 4cb2d4a1

STACK_COMMAND: .cxr 0xfffff88004ddacd0 ; kb

FAILURE_BUCKET_ID: X64_0x7E_NULL_IP_athurx+999e

BUCKET_ID: X64_0x7E_NULL_IP_athurx+999e

Are you sure you got the right driver?

Code:

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

SYSTEM_THREAD_EXCEPTION_NOT_HANDLED_M (1000007e)
This is a very common bugcheck.  Usually the exception address pinpoints
the driver/function that caused the problem.  Always note this address
as well as the link date of the driver/image that contains this address.
Some common problems are exception code 0x80000003.  This means a hard
coded breakpoint or assertion was hit, but this system was booted
/NODEBUG.  This is not supposed to happen as developers should never have
hardcoded breakpoints in retail code, but ...
If this happens, make sure a debugger gets connected, and the
system is booted /DEBUG.  This will let us see why this breakpoint is
happening.
Arguments:
Arg1: ffffffffc0000005, The exception code that was not handled
Arg2: 0000000000000000, The address that the exception occurred at
Arg3: fffff88004ddb478, Exception Record Address
Arg4: fffff88004ddacd0, Context Record Address

Debugging Details:
------------------


EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

FAULTING_IP: 
+999e
00000000`00000000 ??              ???

EXCEPTION_RECORD:  fffff88004ddb478 -- (.exr 0xfffff88004ddb478)
ExceptionAddress: 0000000000000000
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000008
   Parameter[1]: 0000000000000000
Attempt to execute non-executable address 0000000000000000

CONTEXT:  fffff88004ddacd0 -- (.cxr 0xfffff88004ddacd0)
rax=fffffa8008fdb940 rbx=fffffa8008febd30 rcx=fffffa8008febd30
rdx=fffff88004ddb710 rsi=0000057ff70142c8 rdi=000000000000100a
rip=0000000000000000 rsp=fffff88004ddb6b8 rbp=0000000000000080
 r8=0000057ff70142c8  r9=000000000000100a r10=fffffa8008fdb940
r11=fffff88004ddb728 r12=fffffa800900e030 r13=fffff88008811e20
r14=0000000000000000 r15=fffff880009edf40
iopl=0         nv up ei pl zr na po nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010246
00000000`00000000 ??              ???
Resetting default scope

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

PROCESS_NAME:  System

CURRENT_IRQL:  0

ERROR_CODE: (NTSTATUS) 0xc0000005 - The instruction at 0x%08lx referenced memory at 0x%08lx. The memory could not be %s.

EXCEPTION_PARAMETER1:  0000000000000008

EXCEPTION_PARAMETER2:  0000000000000000

WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800030c0100
 0000000000000000 

FOLLOWUP_IP: 
athurx+999e
fffff880`0881499e ??              ???

FAILED_INSTRUCTION_ADDRESS: 
+999e
00000000`00000000 ??              ???

BUGCHECK_STR:  0x7E

LAST_CONTROL_TRANSFER:  from fffff88000ec16ee to 0000000000000000

STACK_TEXT:  
fffff880`04ddb6b8 fffff880`00ec16ee : fffffa80`09056e98 00000000`000007ff fffff880`009edf00 fffff880`00ec16ee : 0x0
fffff880`04ddb6c0 fffff880`00e8e417 : fffffa80`08fd3010 00000000`00000000 0000057f`f703e502 fffff880`00ebcbf5 : Wdf01000!FxObjectHandleGetPtrQI+0x3e
fffff880`04ddb730 fffff880`0881499e : 00000000`00000000 fffffa80`090f0b60 fffffa80`06a02400 fffff880`089c4140 : Wdf01000!imp_WdfMemoryCopyFromBuffer+0x8b
fffff880`04ddb790 00000000`00000000 : fffffa80`090f0b60 fffffa80`06a02400 fffff880`089c4140 00000000`00000010 : athurx+0x999e


SYMBOL_STACK_INDEX:  3

SYMBOL_NAME:  athurx+999e

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: athurx

IMAGE_NAME:  athurx.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4cb2d4a1

STACK_COMMAND:  .cxr 0xfffff88004ddacd0 ; kb

FAILURE_BUCKET_ID:  X64_0x7E_NULL_IP_athurx+999e

BUCKET_ID:  X64_0x7E_NULL_IP_athurx+999e

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