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Serial Port
Posts: 21
Registered: ‎11-18-2008
Location: Chelyabinsk, Russia
0

R500 network drivers problem

Hello,

Not long ago, I buy Notebook Lenovo R500 NP75URT. In additional I add 2Gb RAM (DDR3, 1066).

After some time, I power on my notebook and I see BSOD with 7F stop code. After research with my colleague we achive to conclusion, that network dirvers works incorrectly :smileysad:(( I check update center lenovo and windows update and it's not have new versions of drivers. Therefore, I think that's bug :smileysad:(( Can you help me?

 

Following I write windbg result:

 

Opened log file 'C:\Temp\debuglog.txt'
0: kd> .sympath srv*c:\symbols*http://msdl.microsoft.com/downloads/symbols
Symbol search path is: srv*c:\symbols*http://msdl.microsoft.com/downloads/symbols
Expanded Symbol search path is: srv*c:\symbols*http://msdl.microsoft.com/downloads/symbols
0: kd> .reload;!analyze -v;r;kv;lmnt;.logclose;q
Loading Kernel Symbols
..

Press ctrl-c (cdb, kd, ntsd) or ctrl-break (windbg) to abort symbol loads that take too long.
Run !sym noisy before .reload to track down problems loading symbols.

.............................................................
................................................................
...........................................
Loading User Symbols
Loading unloaded module list
......
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

UNEXPECTED_KERNEL_MODE_TRAP (7f)
This means a trap occurred in kernel mode, and it's a trap of a kind
that the kernel isn't allowed to have/catch (bound trap) or that
is always instant death (double fault).  The first number in the
bugcheck params is the number of the trap (8 = double fault, etc)
Consult an Intel x86 family manual to learn more about what these
traps are. Here is a *portion* of those codes:
If kv shows a taskGate
        use .tss on the part before the colon, then kv.
Else if kv shows a trapframe
        use .trap on that value
Else
        .trap on the appropriate frame will show where the trap was taken
        (on x86, this will be the ebp that goes with the procedure KiTrap)
Endif
kb will then show the corrected stack.
Arguments:
Arg1: 0000000000000008, EXCEPTION_DOUBLE_FAULT
Arg2: 0000000080050031
Arg3: 00000000000006f8
Arg4: fffffa60012de904

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

 

Sergey Zwezdin
Serial Port
Posts: 21
Registered: ‎11-18-2008
Location: Chelyabinsk, Russia
0

Re: R500 network drivers problem

OVERLAPPED_MODULE: Address regions for 'luafv' and 'WUDFPf.sys' overlap

BUGCHECK_STR:  0x7f_8

CUSTOMER_CRASH_COUNT:  2

DEFAULT_BUCKET_ID:  VISTA_DRIVER_FAULT

PROCESS_NAME:  System

CURRENT_IRQL:  2

LAST_CONTROL_TRANSFER:  from fffff80001e650ee to fffff80001e65350

STACK_TEXT: 
fffff800`031b0d28 fffff800`01e650ee : 00000000`0000007f 00000000`00000008 00000000`80050031 00000000`000006f8 : nt!KeBugCheckEx
fffff800`031b0d30 fffff800`01e63938 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiBugCheckDispatch+0x6e
fffff800`031b0e70 fffffa60`012de904 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiDoubleFaultAbort+0xb8
fffffa60`01bc5cc0 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : tcpip!WfpAuditEventGeneral+0x24


STACK_COMMAND:  kb

FOLLOWUP_IP:
tcpip!WfpAuditEventGeneral+24
fffffa60`012de904 897c2450        mov     dword ptr [rsp+50h],edi

SYMBOL_STACK_INDEX:  3

SYMBOL_NAME:  tcpip!WfpAuditEventGeneral+24

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: tcpip

IMAGE_NAME:  tcpip.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4812ccb3

FAILURE_BUCKET_ID:  X64_0x7f_8_tcpip!WfpAuditEventGeneral+24

BUCKET_ID:  X64_0x7f_8_tcpip!WfpAuditEventGeneral+24

Followup: MachineOwner

 

Sergey Zwezdin
Serial Port
Posts: 21
Registered: ‎11-18-2008
Location: Chelyabinsk, Russia
0

Re: R500 network drivers problem

Hm.. I detect, that may be problem in Virtual PC, which installed incorrectly in some times ago.

I try to reinstall Virtual PC and see, that it's not ends his work (install). May be you can help?

Sergey Zwezdin