BSoD - IRQ_NOT_LESS_OR_EQUAL

Vielo · 11 Feb 2011

Hello guys, I'm having a serious problem with my computer. I'm getting a lot of BSoD's, sometimes completely random, but mostly associated with using the Opera browser (especially with flash games). I can't surf the internet for more that a few minutes (I'm writing this post in notepad). The BSoD's are mostly IRQ_NOT_LESS_OR_EQUAL (followed by stop:0x0000000A), PFN_LIST_CORRUPT (but this one may not be associated with the issue) and yesterday I got "A driver has overrun a stack-based buffer" (but only once, when I played "Dungeons" game). I've looked up this issue on the forums but I can't seem to find the source of it. I already reinstalled Opera, flash. I've scanned my computer with Malwarebyte's Anti-Malware, Widows Defender and Norton so that I could exclude viruses and such - and they didn't find anything. I used programs for cleaning up the registry (Glary Utilities). I also run memtest and that windows memory testing utility - no errors.

And now comes more weird part. I finally took the mobo, CPU and memory to the vendor that sold them to me (I've had very similar symptoms some time ago, and they found out that the mobo and memory were faulty, so they replaced them - everything was OK for a few months, till now). But this time they said that everything was ok - so I tried them at home and they seemed to work fine (during the few days they were testing the parts I gave them, I used my old ones - C2D e6420, 1gb OCZ RAM, Asus p5B mobo - and everything was OK [except low performance]). At least for a few days. During this time nothing was changed in my computer, and now the BSoD's are back, and their frequency increases daily.

My config:
Windows 7 Home 64-bit
AMD Phenom x4 955BE
4GB RAM
Radeon HD 6850 (MSI)
Asus m4a77td Pro mobo
Tagan Superrock 600W
Samsung HDD
Edimax Wireless PCI card

Solutions that I've tried (and they didn't work):
Reinstalling Opera
Reinstalling Flash
Using Malwarebyte's Anti-Malware, Windows Defender, Norton
Checking with CHDSK/scannow
Using registry cleaners
Testing the memory with Memtest and windows memory testing utility
Plugging and unplugging eerything in the computer (including mobo)
Cleaning everything inside the case from dust
Updated BIOS
Updated graphics drivers

I'm running out of ideas

Can anyone help me with this issue?

Jonathan_King · 11 Feb 2011

Hello,

As a first step, uninstall Daemon Tools; it uses SPTD, which causes BSOD appearing to be hardware-related. Remove SPTD itself with this tool, after Daemon Tools is gone: http://www.duplexsecure.com/download...t-v174-x64.exe

Update your ATK0110 driver; found in the utilities section here: http://support.asus.com/download/dow...x?model=P7P55D LE&os=30&SLanguage=en-us

Code:

ASACPI.sys              Sun Mar 27 22:30:36 2005 (42476C4C)

Two crashes were while CCC was the task on top; that could indicate a graphics problem. Uninstall CCC, and install only the graphics driver.

...Summary of the dumps:

Code:


Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Fri Feb 11 05:15:09.955 2011 (UTC - 5:00)
System Uptime: 0 days 0:03:13.657
Probably caused by : hardware ( nt!KiPageFault+260 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_IP_MISALIGNED
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Fri Feb 11 04:52:29.935 2011 (UTC - 5:00)
System Uptime: 0 days 0:04:49.636
Probably caused by : ntkrnlmp.exe ( nt!KiDeliverApc+197 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  CCC.exe
FAILURE_BUCKET_ID:  X64_0xA_nt!KiDeliverApc+197
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Thu Feb 10 16:08:13.274 2011 (UTC - 5:00)
System Uptime: 0 days 0:30:17.601
Probably caused by : hardware ( nt!_report_gsfailure+25 )
DEFAULT_BUCKET_ID:  GS_FALSE_POSITIVE_MISSING_GSFRAME
BUGCHECK_STR:  0xF7
PROCESS_NAME:  CCC.exe
FAILURE_BUCKET_ID:  X64_IP_MISALIGNED
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Thu Feb 10 06:59:22.763 2011 (UTC - 5:00)
System Uptime: 0 days 2:10:36.090
Probably caused by : ntkrnlmp.exe ( nt!KiDeliverApc+fd )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  opera.exe
FAILURE_BUCKET_ID:  X64_0xA_nt!KiDeliverApc+fd
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Debug session time: Wed Feb  9 10:56:01.537 2011 (UTC - 5:00)
System Uptime: 0 days 0:04:17.254
Probably caused by : ntkrnlmp.exe ( nt!KiDeliverApc+197 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  spoolsv.exe
FAILURE_BUCKET_ID:  X64_0xA_nt!KiDeliverApc+197
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16617.amd64fre.win7_gdr.100618-1621
Debug session time: Tue Feb  8 05:48:52.941 2011 (UTC - 5:00)
System Uptime: 0 days 0:31:07.268
Probably caused by : memory_corruption ( nt!MmZeroPageThread+3d4 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xA_nt!MmZeroPageThread+3d4
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``

Vielo · 11 Feb 2011

You have my most sincere thanks for your reply good sir :) After uninstalling Daemon Tools and its SPTD everything seems to be fine (no crashes, I'm also going to remove Catalyst Control Center too). I'm gonna give it a few days to see if no BSoD's come up so the issue could be considered as resolved

Jonathan_King · 11 Feb 2011

Good for you, Vielo. I hope it stays that way!

Vielo · 15 Feb 2011

The BSoD's are back, luckily they are much less frequent now (in fact, there always -after starting up the system for the first time in a day - appears one, then the computer reboots, and after that it's fine. The minidumps are attached.

I have followed your instructions Jonathan_King, - the daemon tools and it's SPTD are gone, the catalyst control center is gone as well (replaced with drivers only). The ATK0110 driver seems to be updated - the one I downloaded from the asus support page says that mine is up-to-date.

Jonathan_King · 15 Feb 2011

Remove Symantec, according to these directions: http://us.norton.com/support/dtree_i...llation&pvid=a

Replace it with MSE: http://www.microsoft.com/security_essentials

If BSODs persist, run driver verifier: Driver Verifier - Enable and Disable

...Summary of the dumps:

Code:


Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Tue Feb 15 11:46:58.803 2011 (UTC - 5:00)
System Uptime: 0 days 0:25:00.129
Probably caused by : ntkrnlmp.exe ( nt!KxWaitForLockOwnerShip+12 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  opera.exe
FAILURE_BUCKET_ID:  X64_0xA_nt!KxWaitForLockOwnerShip+12
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Tue Feb 15 04:33:51.171 2011 (UTC - 5:00)
System Uptime: 0 days 0:28:49.872
Probably caused by : memory_corruption ( nt!MmZeroPageThread+3d4 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xA_nt!MmZeroPageThread+3d4
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Mon Feb 14 16:21:23.703 2011 (UTC - 5:00)
System Uptime: 0 days 0:06:30.405
Probably caused by : ntkrnlmp.exe ( nt!PoIdle+53a )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xD1_nt!PoIdle+53a
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Sun Feb 13 06:02:08.319 2011 (UTC - 5:00)
System Uptime: 0 days 0:05:21.020
Probably caused by : hardware ( nt! ?? ::NNGAKEGL::`string'+38fe4 )
BUGCHECK_STR:  0x1E_c0000005
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  opera.exe
FAILURE_BUCKET_ID:  X64_IP_MISALIGNED
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Sun Feb 13 05:56:19.291 2011 (UTC - 5:00)
System Uptime: 0 days 0:01:26.993
Probably caused by : NETIO.SYS ( NETIO!NsiGetAllParametersEx+258 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  ccsvchst.exe
FAILURE_BUCKET_ID:  X64_0xA_NETIO!NsiGetAllParametersEx+258
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Sat Feb 12 13:50:35.154 2011 (UTC - 5:00)
System Uptime: 0 days 0:16:25.855
Probably caused by : win32k.sys ( win32k!zzzWakeInputIdle+c7 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x50
PROCESS_NAME:  xfire64.exe
FAILURE_BUCKET_ID:  X64_0x50_win32k!zzzWakeInputIdle+c7
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Sat Feb 12 07:23:01.364 2011 (UTC - 5:00)
System Uptime: 0 days 0:00:08.065
Probably caused by : ntkrnlmp.exe ( nt!ExpSystemErrorHandler2+5ff )
BUGCHECK_STR:  0xc0000221
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xc0000221_nt!ExpSystemErrorHandler2+5ff
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``

Vielo · 01 Mar 2011

OK, so I've tried removing Norton (I've replaced it with Comodo), I've also used the Norton Power Eraser from your link (it didn't find anything), and the problem still persists.

As for the driver verifier tool, I've tried it even before my first post but the only thing it did was triggering an endless BSoD loop which I've managed to end with turning the verifier off in the safe mode.

I attach the most recent minidumps, but it seems like I'll just have to reinstall the system. I was hoping it wouldn't come to this...

Jonathan_King · 01 Mar 2011

It is doubtful that reinstalling Windows will do the trick; it seems as if this is a hardware problem.

Could you try running Furmark?

Video Card - Stress Test with Furmark

Also, run all three Prime95 tests: https://www.sevenforums.com/tutorials...t-prime95.html

...Summary of the dumps:

Code:


Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Tue Mar  1 04:25:54.937 2011 (UTC - 5:00)
System Uptime: 0 days 0:04:57.638
Probably caused by : ntkrnlmp.exe ( nt!KxWaitForLockOwnerShip+12 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  opera.exe
FAILURE_BUCKET_ID:  X64_0xA_nt!KxWaitForLockOwnerShip+12
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Mon Feb 28 16:18:42.009 2011 (UTC - 5:00)
System Uptime: 0 days 0:08:35.710
Probably caused by : cmdguard.sys ( cmdguard+1137b )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0x3B
PROCESS_NAME:  xfire64.exe
FAILURE_BUCKET_ID:  X64_0x3B_cmdguard+1137b
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Mon Feb 28 14:07:29.707 2011 (UTC - 5:00)
System Uptime: 0 days 0:05:18.034
*** WARNING: Unable to verify timestamp for atikmdag.sys
*** ERROR: Module load completed but symbols could not be loaded for atikmdag.sys
Probably caused by : dxgmms1.sys ( dxgmms1!VidSchiSignalRegisteredEvent+d0 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  opera.exe
FAILURE_BUCKET_ID:  X64_0xA_dxgmms1!VidSchiSignalRegisteredEvent+d0
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Mon Feb 28 11:19:50.386 2011 (UTC - 5:00)
System Uptime: 0 days 0:03:08.088
Probably caused by : ntkrnlmp.exe ( nt!KiKernelCalloutExceptionHandler+e )
BUGCHECK_STR:  0x1E_0
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0x1E_0_nt!KiKernelCalloutExceptionHandler+e
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Mon Feb 28 04:44:55.427 2011 (UTC - 5:00)
System Uptime: 0 days 0:15:19.128
Probably caused by : win32k.sys ( win32k!FreeObject+58 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  Xfire.exe
FAILURE_BUCKET_ID:  X64_0xA_win32k!FreeObject+58
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
Built by: 7600.16695.amd64fre.win7_gdr.101026-1503
Debug session time: Mon Feb 28 04:28:44.224 2011 (UTC - 5:00)
System Uptime: 0 days 0:04:20.551
Probably caused by : memory_corruption ( nt!MmZeroPageThread+3d4 )
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xA
PROCESS_NAME:  System
FAILURE_BUCKET_ID:  X64_0xA_nt!MmZeroPageThread+3d4
SystemProductName = System Product Name
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``

Vielo · 22 Mar 2011

OK so I was free from this menace for about two weeks, and the BSOD's are back (again). I even reinstalled my OS, to no avail. The minidumps are attached, but I can't imagine that it would be caused by something software-related - the system is fresh this time.

I also got a silly question - could it be caused by an old pci wifi card (although it works fine, but hell - something definetely must be wrong). Also now, when I play graphically intense games (like Assassin's Creed Brotherhood or DA:2 on ultra details) the display sometimes freezes, and then resets - and the game continues (sometimes not).

The recent bluescreen occured when I was doing NOTHING - I was enjoying one of my wallpapers, almost no processes were running.

It looks like I'll be paying my vendor another visit...

The stress tests on both CPU and GPU were completed without any problems

hybridfan · 22 Mar 2011

I would say it is your old wireless adapter, they do seem to a bit iffy with 64 bit Windows I see it is a Edimax one, I have a usb adapter which works flawlessly on 64bit Windows 7 it is this...

Edimax Wireless-N150 USB Adapter | Ebuyer.com