Blue Screens happening randomly

[Nihilist]

Hi, I've recently been experiencing a bout of constant blue screens as of late. I have since updated my drivers but still the problem persists. Details:

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.768.3
Locale ID: 2057

Additional information about the problem:
BCCode: 1000007e
BCP1: C0000005
BCP2: 825C6703
BCP3: 8CDE5BA8
BCP4: 8CDE5780
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Copy of Mini dump file is attached.

Thanks in advance if you decide to help me, I'd really appreciate it.

 

[richc46]

Welcome,

I have analyzed your dmp files. The probable cause is wireless drivers or modem drivers. Update them or just uninstall and install the most current from the manufacturers website.

      Microsoft (R) Windows Debugger Version 6.11.0001.404 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.

Loading Dump File [C:\Users\richc46\AppData\Local\Temp\Temp1_060610-23774-01%20-%20Copy[1].zip\060610-23774-01 - Copy.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 7600 MP (2 procs) Free x86 compatible
Product: WinNt, suite: TerminalServer SingleUserTS Personal
Built by: 7600.16539.x86fre.win7_gdr.100226-1909
Machine Name:
Kernel base = 0x8280b000 PsLoadedModuleList = 0x82953810
Debug session time: Sat Jun  5 19:13:10.700 2010 (GMT-4)
System Uptime: 0 days 0:05:15.651
Loading Kernel Symbols
...............................................................
................................................................
........................
Loading User Symbols
Loading unloaded module list
.....
Unable to load image \SystemRoot\system32\DRIVERS\ewusbnet.sys, Win32 error 0n2
*** WARNING: Unable to verify timestamp for ewusbnet.sys
*** ERROR: Module load completed but symbols could not be loaded for ewusbnet.sys
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************
Use !analyze -v to get detailed debugging information.
BugCheck 1000007E, {c0000005, 825c6703, 8cde5ba8, 8cde5780}
Probably caused by : ewusbnet.sys ( ewusbnet+2703 )
Followup: MachineOwner
---------
1: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        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: c0000005, The exception code that was not handled
Arg2: 825c6703, The address that the exception occurred at
Arg3: 8cde5ba8, Exception Record Address
Arg4: 8cde5780, 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: 
ewusbnet+2703
825c6703 f6400605        test    byte ptr [eax+6],5
EXCEPTION_RECORD:  8cde5ba8 -- (.exr 0xffffffff8cde5ba8)
ExceptionAddress: 825c6703 (ewusbnet+0x00002703)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 00000000
   Parameter[1]: 00000006
Attempt to read from address 00000006
CONTEXT:  8cde5780 -- (.cxr 0xffffffff8cde5780)
eax=00000000 ebx=870220d8 ecx=00000008 edx=00000000 esi=87022000 edi=870220d4
eip=825c6703 esp=8cde5c70 ebp=8cde5c84 iopl=0         nv up ei pl nz na po nc
cs=0008  ss=0010  ds=0023  es=0023  fs=0030  gs=0000             efl=00250202
ewusbnet+0x2703:
825c6703 f6400605        test    byte ptr [eax+6],5         ds:0023:00000006=??
Resetting default scope
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:  00000000
EXCEPTION_PARAMETER2:  00000006
READ_ADDRESS: GetPointerFromAddress: unable to read from 82973718
Unable to read MiSystemVaType memory at 82953160
 00000006 
FOLLOWUP_IP: 
ewusbnet+2703
825c6703 f6400605        test    byte ptr [eax+6],5
BUGCHECK_STR:  0x7E
DEFAULT_BUCKET_ID:  NULL_CLASS_PTR_DEREFERENCE
LAST_CONTROL_TRANSFER:  from 82873b33 to 825c6703
STACK_TEXT:  
WARNING: Stack unwind information not available. Following frames may be wrong.
8cde5c84 82873b33 00000000 85037008 000001ef ewusbnet+0x2703
8cde5ccc 825d576c 82847443 87025008 87020f38 nt!IopfCompleteRequest+0x128
8cde5ce0 825d4b73 87025008 87025a5c 87025184 ewusbnet+0x1176c
8cde5d50 82a196bb 01025008 a7092ce0 00000000 ewusbnet+0x10b73
8cde5d90 828cb0f9 825d46c2 87025008 00000000 nt!PspSystemThreadStartup+0x9e
00000000 00000000 00000000 00000000 00000000 nt!KiThreadStartup+0x19

SYMBOL_STACK_INDEX:  0
SYMBOL_NAME:  ewusbnet+2703
FOLLOWUP_NAME:  MachineOwner
MODULE_NAME: ewusbnet
IMAGE_NAME:  ewusbnet.sys
DEBUG_FLR_IMAGE_TIMESTAMP:  4b1ce833
STACK_COMMAND:  .cxr 0xffffffff8cde5780 ; kb
FAILURE_BUCKET_ID:  0x7E_ewusbnet+2703
BUCKET_ID:  0x7E_ewusbnet+2703
Followup: MachineOwner
---------

 

[Nihilist]

Well that explains a lot. This only started happening after I plugged in a mobile modem for a while yesterday. The blue screen never came up when I worked off of our house modem back home.

 

[Jobe77]

Well that explains a lot. This only started happening after I plugged in a mobile modem for a while yesterday. The blue screen never came up when I worked off of our house modem back home.

Hi! - i know that has been a while since you wrote this, I have had the same problem.

May i ask if you used some kind of usb extension cable to the modem?

 

[MrF]

Direct USB or via USB hub?

Hi, I have also experienced this problem using a Huawei 1820 USB 3G modem. I have been using the modem for months but only had this problem after I connected it to an i-rocks IR-1406 powered USB hub.

I was also interested if the modem was connected to a USB extension or hub?

 

[Nihilist]

Nope, it plugs directly into the USB port though it did come with a USB Extension Cable. And it's a Huawei model too.

On another note, more blue screens have been appearing -

Additional information about the problem:
BCCode: 4e
BCP1: 00000099
BCP2: 0002924C
BCP3: 00000005
BCP4: 00000001
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Copy of mini-dump attached.
This time I wasn't using the mobile modem at all, which leads me to suspect something else could be awry with my system.

 

[ttran]

I doubt that this caused by vegas90.exe, product Vegas Pro, Sony corporation.

BugCheck 4E, {99, 2924c, 5, 1}

Probably caused by : memory_corruption ( nt!MiBadShareCount+24 )

Followup: MachineOwner
---------
PROCESS_NAME:  vegas90.exe

 

[Nihilist]

Mmm. Interesting, because seconds beforehand I had just saved a project I was working on in the program when it bluescreen'd.

 

[ttran]

Have you ever checked your RAM?
Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder or another ISO burning program. Boot from the CD, and leave it running for at least 5 or 6 passes.

You can also enable Driver Verifier to identify bad drivers:
http://www.sevenforums.com/tutorials/101379-driver-verifier-enable-disable.html

 

[Nihilist]

A couple of months back, I got 2GB of extra RAM installed, but only 1GB of that additional RAM is usable.

 

[Nihilist]

More troubling blue screening in the world that is my troubling laptop. Nowadays, it crashes at least three times, without any warning or explanation.

Hopefully the mini-dump contains some answers:

 

[Jobe77]

What firewall software are you using?

 

[Nihilist]

Window's one and Avast.

 

[Jobe77]

Window's one and Avast.

Avast isn't that only antivirus?.

Ok, I just wondered, because i had a lot of blue screens and found out that it was ZONEALARM firewall, that caused that.

 

[BehindMeeh]

Hello, I've got the same problem! I'm surfin with an O2-Surfstick, called something like UAWEI. The bluescreen appears everytime I surf with that! And it's funny, but true. I'm using avast too.

 

[Jobe77]

Hello, I've got the same problem! I'm surfin with an O2-Surfstick, called something like UAWEI. The bluescreen appears everytime I surf with that! And it's funny, but true. I'm using avast too.

Is it avast 5.0. Free, pro or internet security?

Are you using some other kind of firewall?