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Intel My Wifi - Centrino 6200N - BSOD

sardukar88 Community Member
Currently Being Moderated

First let me say that I have updated all drivers to their latest versions (as far as I can tell), and have no other issues with my wireless connection.

 

So here's the problem:

 

Using Intel My Wifi, I attempt to connect my Motorola Droid phone to my computer with ICS enabled. My laptop is connected to a LAN via copper, and I am using My Wifi as a mobile hotspot. I am actually able to connect, get an IP, and transfer data on my phone via wireless. After maybe 10 seconds, I get a BSOD, showing DRIVER_IRQL_NOT_LESS_OR_EQUAL.

 

EDIT: I should also mention this happens when I use the software Connectify as well (known to be buggy, so I initially thought it might be that).

 

Here is the output of the crash dump file:

 

                                       
Microsoft (R) Windows Debugger Version 6.12.0002.633 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.
Loading Dump File [C:\Windows\Minidump\031511-35271-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available
Symbol search path is: SRV*C:\Symbols*http://msdl.microsoft.com/download/symbols
Executable search path is:
Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7601.17514.amd64fre.win7sp1_rtm.101119-1850
Machine Name:
Kernel base = 0xfffff800`02e4c000 PsLoadedModuleList = 0xfffff800`03091e90
Debug session time: Tue Mar 15 13:29:13.323 2011 (UTC - 4:00)
System Uptime: 0 days 0:03:53.899
Loading Kernel Symbols
...............................................................
................................................................
.........................................................
Loading User Symbols
Loading unloaded module list
......
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck D1, {28, 2, 0, fffff88005d16f4b}
Unable to load image \SystemRoot\system32\DRIVERS\NETwNs64.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for NETwNs64.sys
*** ERROR: Module load completed but symbols could not be loaded for NETwNs64.sys
Probably caused by : NETwNs64.sys ( NETwNs64+e1f4b )
Followup: MachineOwner
---------
0: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************
DRIVER_IRQL_NOT_LESS_OR_EQUAL (d1)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.  This is usually
caused by drivers using improper addresses.
If kernel debugger is available get stack backtrace.
Arguments:
Arg1: 0000000000000028, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, value 0 = read operation, 1 = write operation
Arg4: fffff88005d16f4b, address which referenced memory
Debugging Details:
------------------
READ_ADDRESS: GetPointerFromAddress: unable to read from fffff800030fd0e8
0000000000000028
CURRENT_IRQL:  2
FAULTING_IP:
NETwNs64+e1f4b
fffff880`05d16f4b 488b4828        mov     rcx,qword ptr [rax+28h]
CUSTOMER_CRASH_COUNT:  1
DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT
BUGCHECK_STR:  0xD1
PROCESS_NAME:  System
TRAP_FRAME:  fffff80000b9c4c0 -- (.trap 0xfffff80000b9c4c0)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=0000000000000000 rbx=0000000000000000 rcx=fffffa8004a13f58
rdx=0000000000000002 rsi=0000000000000000 rdi=0000000000000000
rip=fffff88005d16f4b rsp=fffff80000b9c650 rbp=fffffa8007902eb0
r8=0000000000000000  r9=0000000000000000 r10=006e006500430020
r11=0000000000000002 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl nz na po nc
NETwNs64+0xe1f4b:
fffff880`05d16f4b 488b4828        mov     rcx,qword ptr [rax+28h] ds:7a3b:00000000`00000028=????????????????
Resetting default scope
LAST_CONTROL_TRANSFER:  from fffff80002ecbbe9 to fffff80002ecc640
STACK_TEXT:
fffff800`00b9c378 fffff800`02ecbbe9 : 00000000`0000000a 00000000`00000028 00000000`00000002 00000000`00000000 : nt!KeBugCheckEx
fffff800`00b9c380 fffff800`02eca860 : fffff800`0303ee80 00000000`00000001 fffff800`030538c0 fffffa80`07902eb0 : nt!KiBugCheckDispatch+0x69
fffff800`00b9c4c0 fffff880`05d16f4b : fffffa80`07902eb0 fffffa80`07902eb0 fffffa80`00000002 00000000`00000018 : nt!KiPageFault+0x260
fffff800`00b9c650 fffffa80`07902eb0 : fffffa80`07902eb0 fffffa80`00000002 00000000`00000018 fffffa80`000000cc : NETwNs64+0xe1f4b
fffff800`00b9c658 fffffa80`07902eb0 : fffffa80`00000002 00000000`00000018 fffffa80`000000cc fffff880`05c381ef : 0xfffffa80`07902eb0
fffff800`00b9c660 fffffa80`00000002 : 00000000`00000018 fffffa80`000000cc fffff880`05c381ef fffffa80`07902508 : 0xfffffa80`07902eb0
fffff800`00b9c668 00000000`00000018 : fffffa80`000000cc fffff880`05c381ef fffffa80`07902508 fffffa80`0420c000 : 0xfffffa80`00000002
fffff800`00b9c670 fffffa80`000000cc : fffff880`05c381ef fffffa80`07902508 fffffa80`0420c000 fffffa80`07902508 : 0x18
fffff800`00b9c678 fffff880`05c381ef : fffffa80`07902508 fffffa80`0420c000 fffffa80`07902508 fffffa80`07902eb0 : 0xfffffa80`000000cc
fffff800`00b9c680 fffffa80`07902508 : fffffa80`0420c000 fffffa80`07902508 fffffa80`07902eb0 fffffa80`06f868a0 : NETwNs64+0x31ef
fffff800`00b9c688 fffffa80`0420c000 : fffffa80`07902508 fffffa80`07902eb0 fffffa80`06f868a0 fffffa80`07b5a178 : 0xfffffa80`07902508
fffff800`00b9c690 fffffa80`07902508 : fffffa80`07902eb0 fffffa80`06f868a0 fffffa80`07b5a178 00000000`00000001 : 0xfffffa80`0420c000
fffff800`00b9c698 fffffa80`07902eb0 : fffffa80`06f868a0 fffffa80`07b5a178 00000000`00000001 fffff800`00b9c820 : 0xfffffa80`07902508
fffff800`00b9c6a0 fffffa80`06f868a0 : fffffa80`07b5a178 00000000`00000001 fffff800`00b9c820 00000000`00000000 : 0xfffffa80`07902eb0
fffff800`00b9c6a8 fffffa80`07b5a178 : 00000000`00000001 fffff800`00b9c820 00000000`00000000 00000000`00000000 : 0xfffffa80`06f868a0
fffff800`00b9c6b0 00000000`00000001 : fffff800`00b9c820 00000000`00000000 00000000`00000000 fffffa80`07b54000 : 0xfffffa80`07b5a178
fffff800`00b9c6b8 fffff800`00b9c820 : 00000000`00000000 00000000`00000000 fffffa80`07b54000 fffff880`05d17488 : 0x1
fffff800`00b9c6c0 00000000`00000000 : 00000000`00000000 fffffa80`07b54000 fffff880`05d17488 00000000`00000001 : 0xfffff800`00b9c820
STACK_COMMAND:  kb
FOLLOWUP_IP:
NETwNs64+e1f4b
fffff880`05d16f4b 488b4828        mov     rcx,qword ptr [rax+28h]
SYMBOL_STACK_INDEX:  3
SYMBOL_NAME:  NETwNs64+e1f4b
FOLLOWUP_NAME:  MachineOwner
MODULE_NAME: NETwNs64
IMAGE_NAME:  NETwNs64.sys
DEBUG_FLR_IMAGE_TIMESTAMP:  4d36bce4
FAILURE_BUCKET_ID:  X64_0xD1_NETwNs64+e1f4b
BUCKET_ID:  X64_0xD1_NETwNs64+e1f4b
Followup: MachineOwner
---------

 

So the obvious offender is NETwNs64.sys, which I'm almost certain is the wireless driver for my laptop (again, Centrino 6200N).

 

Otherwise, I have no issues - if it helps, my laptop is a Thinkpad T410, but I have found nothing specific to this on the web. This happens 100% of the time. I'm running Windows 7 4bit SP1. Look forward to any ideas, help, or direction on this issue.

  • 1. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    wow - amazing that no one has had this issue?

  • 2. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    I have a similar issue - but not the same.

     

    When I put the computer to sleep, RANDOMLY, it hangs then BSODs.

    The BSOD view points to NETwNs64.sys.

     

    The issue is related to a DRIVER_POWER_STATE_FAILURE - 9F error.

     

    HP8540W with 6300N adapter.

    W7 x64 Ultimate

     

    I have the latest of drivers and updates.

     

    No Idea??????????????????/

  • 3. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    I've a similar problem... everytime I use skype, download a torrent or do any heavier use of bandwidth I get a BSOD. I have been updating my wifi driver for the last 6 months hopping this bug gets fixed...

  • 4. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    Ive got Win 7 64bit Home SP1

     

    Using ICS without Intel My WiFi software.

     

    ICS is connecting my external USB Clear wireless to my "virtual" Intel Centrino 6250 AGN

     

    I have tried:

    Set all network adapters to not use power management.

    Turned off motherboard "realtek" ethernet.

     

    I connect to the hotspot hosted by virtual miniport adapter using my droid 2 and after a little http browsing I get the BSOD.

     

    netwns64.sys 13.5.0.6

  • 5. Re: Intel My Wifi - Centrino 6200N - BSOD
    sardukar88 Community Member
    Currently Being Moderated

    Yep, that's exactly what's happening on mine.

     

    It's amazing no one has commented other than "yeah, me too".

     

    There is obviously an issue with the 64bit drivers, anyone in the know care to enlighten us?

     

    "We're working on it" is an acceptable answer (for me, at least).

  • 6. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    I have the exact same problem on my Thinkpad Win 7 ultimate 64-bit, though my drivers are even more recent version 14.0.. 04/01/2011, and I still have the problem. I hope that they are working on this.  I hope there are new drivers forthcoming, this problem is very bad.

  • 7. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    I also have a brand new Dell L502X laptop with Centrino Advanced-N  6230 and have been having a lot of BSOD while connecting to Wi Fi.

     

    The BSOD shows DRIVER_IRQL_NOT_LESS_OR_EQUAL and that  the bug is related to NETwNs64.sys. Has anyone had any luck solving this  issue?

     

    Any ideas or suggestions will be really appreciated.

  • 8. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    Let me also join this me-too group.  I have an HP Elitebook 8540p with Windows 7 Ultimate x64, and HP Softpad has been urging me to "upgrade" the 6200N driver and software to version 14.0.  But everytime I followed this advice, I got a BSOD before the log on screen was seen.  Fortunately, the computer allowed me to log on after a reboot, and eventually I "downgraded" the driver to version 13.4 and the computer was fine again.

     

    The BSOD screen also indicated that there was some problem with NETwNs64.sys.

  • 9. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    Suppose the more info the better, and it keeps this thread alive.

     

    I have an Alienware M15X laptop with an Intel Wifi Link 5300.  I've been using it since April without the My WiFi software (although I knew the entire time it could perform the My WiFi functions, I hadn't found out how).

     

    A few days ago, I found the software on Intel's website to activate the My WiFi and enable internet sharing.  Things were going alright for a few minutes with my HTC Evo 4G connected, but suddenly my laptop blue screened.  I restarted, got everything running again, and re-enabled internet connection sharing.  Sure enough, a few minutes later it crashed again.  Since then I've been running it without ICS enabled, and it's been completely stable.

     

    Any fixes or driver updates would be awesome!

  • 10. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    I have just have to say me-too ....I have updated my wifi link 5100 AGN to it latest Driver(13.5.0.6...1/19/2011)....I have BOSD when using connectify,virtualrouter,and intel My Wifi technology....just one day I have no problem?!!!!....and again it happen every time I use my phone to browse internet...

  • 11. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    I have unistall the whole driver software and reinstall it...then turning off the firewall(I have only have windows firewall)...and I am using my internet on android device for about 2 hours without a problem yet:)

  • 12. Re: Intel My Wifi - Centrino 6200N - BSOD
    PudgyOne Community Member
    Currently Being Moderated

    I went to...

     

    http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=19514&lang=eng&OSVersion=Windows%207%2C%2064-bit*&DownloadType=Software%20Applications

     

    Downloaded the ICS_s64.exe

     

    Make a system restore point.

     

    Uninstall the Intel(R) Centrino(R) Advanced-N 6200 AGN adapter fro the device manager.

     

    Restart your computer.

     

    I then double clicked on ICS_s64.exe, choose custon to make sure everything was going to be installed. I then installed and restarted one last time. I then connected and everything seems to be working fine

     

     

     

    Rick

  • 13. Re: Intel My Wifi - Centrino 6200N - BSOD
    Currently Being Moderated

    Same exact problem here.

    Brand new Sony VAIO VPCS132GX.

    Internet connection is Wired, and I share the connection using Intel's My WiFi from Intel PROSet Wireless Software 13.5.0 (it seems 14.1.1 discontinued support for the 6200 hardware).

    Connecting my Droid phone works fine for a while, but immediately upon starting "Good for Enterprise" on the phone, the laptop BSODs in NETwNs64.sys.

  • 14. Re: Intel My Wifi - Centrino 6200N - BSOD
    hp79 Community Member
    Currently Being Moderated

    I get the same BSOD as everyone else.

    netwns64.sys causing the problem.

     

    When I enable the my wifi, it does nothing on first click. Then when I click it again to enable it, BSOD shows up right away.

     

    I have a Sony Vaio SA with all updated drivers from Sony. I have a intel 6205 wifi card, and I'm running Windows x64 professional.

     

    So, has this problem been solved yet?

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