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Windows 7: BSOD while surfing internet, error 0x0000007E iaStor.sys

13 Jul 2015   #1
TEXRUNNER

Windows 7
 
 
BSOD while surfing internet, error 0x0000007E iaStor.sys

Not very tech savvy here, but I have been getting the BSOD when surfing the net or just trying to download. Attached is the zip file with my info. Not sure what other info you need. Thanks for any help!


My System SpecsSystem Spec
.
21 Jul 2015   #2
koolkat77

Microsoft Community Contributor Award Recipient

Windows 10 Home 64Bit
 
 

Welcome.

Code:
Microsoft (R) Windows Debugger Version 6.3.9600.16384 AMD64
Copyright (c) Microsoft Corporation. All rights reserved.


Loading Dump File [C:\Users\KoolKat77\Downloads\ANDY-PC-Mon_07_13_2015_201009_54\071315-24117-01.dmp]
Mini Kernel Dump File: Only registers and stack trace are available


************* Symbol Path validation summary **************
Response                         Time (ms)     Location
Deferred                                       SRV*c:\symbols*http://msdl.microsoft.com/download/symbols
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: 7601.18869.amd64fre.win7sp1_gdr.150525-0603
Machine Name:
Kernel base = 0xfffff800`03e62000 PsLoadedModuleList = 0xfffff800`040a9730
Debug session time: Mon Jul 13 18:36:59.226 2015 (UTC + 6:00)
System Uptime: 0 days 14:12:23.693
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
.......
*** WARNING: Unable to verify timestamp for iaStor.sys
*** ERROR: Module load completed but symbols could not be loaded for iaStor.sys
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 1000007E, {ffffffffc0000005, fffff880012e35b3, fffff880037247f8, fffff88003724050}

Probably caused by : iaStor.sys ( iaStor+2d5b3 )

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

0: 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: ffffffffc0000005, The exception code that was not handled
Arg2: fffff880012e35b3, The address that the exception occurred at
Arg3: fffff880037247f8, Exception Record Address
Arg4: fffff88003724050, 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: 
iaStor+2d5b3
fffff880`012e35b3 48894628        mov     qword ptr [rsi+28h],rax

EXCEPTION_RECORD:  fffff880037247f8 -- (.exr 0xfffff880037247f8)
ExceptionAddress: fffff880012e35b3 (iaStor+0x000000000002d5b3)
   ExceptionCode: c0000005 (Access violation)
  ExceptionFlags: 00000000
NumberParameters: 2
   Parameter[0]: 0000000000000000
   Parameter[1]: ffffffffffffffff
Attempt to read from address ffffffffffffffff

CONTEXT:  fffff88003724050 -- (.cxr 0xfffff88003724050;r)
rax=7fffffffffffffff rbx=fffff8800affd790 rcx=fffffa8004a2f000
rdx=fffffa8003b121a0 rsi=4f4963530400dcc6 rdi=fffffa8004a2f000
rip=fffff880012e35b3 rsp=fffff88003724a30 rbp=0000000000000000
 r8=0000000000000002  r9=fffff8800affd790 r10=fffffa8004a2f000
r11=fffff88003724c48 r12=0000000000000000 r13=fffffa8004a3e000
r14=0000000000000002 r15=fffff880009ecf01
iopl=0         nv up ei pl nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202
iaStor+0x2d5b3:
fffff880`012e35b3 48894628        mov     qword ptr [rsi+28h],rax ds:002b:4f496353`0400dcee=????????????????
Last set context:
rax=7fffffffffffffff rbx=fffff8800affd790 rcx=fffffa8004a2f000
rdx=fffffa8003b121a0 rsi=4f4963530400dcc6 rdi=fffffa8004a2f000
rip=fffff880012e35b3 rsp=fffff88003724a30 rbp=0000000000000000
 r8=0000000000000002  r9=fffff8800affd790 r10=fffffa8004a2f000
r11=fffff88003724c48 r12=0000000000000000 r13=fffffa8004a3e000
r14=0000000000000002 r15=fffff880009ecf01
iopl=0         nv up ei pl nz na pe nc
cs=0010  ss=0018  ds=002b  es=002b  fs=0053  gs=002b             efl=00010202
iaStor+0x2d5b3:
fffff880`012e35b3 48894628        mov     qword ptr [rsi+28h],rax ds:002b:4f496353`0400dcee=????????????????
Resetting default scope

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN7_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:  0000000000000000

EXCEPTION_PARAMETER2:  ffffffffffffffff

READ_ADDRESS: GetPointerFromAddress: unable to read from fffff80004113100
GetUlongFromAddress: unable to read from fffff800041131c0
 ffffffffffffffff 

FOLLOWUP_IP: 
iaStor+2d5b3
fffff880`012e35b3 48894628        mov     qword ptr [rsi+28h],rax

BUGCHECK_STR:  0x7E

ANALYSIS_VERSION: 6.3.9600.16384 (debuggers(dbg).130821-1623) amd64fre

LAST_CONTROL_TRANSFER:  from 0000000000000001 to fffff880012e35b3

STACK_TEXT:  
fffff880`03724a30 00000000`00000001 : fffffa80`04a4f09c fffffa80`07cbe340 fffffa80`04a4f001 00000000`00000000 : iaStor+0x2d5b3
fffff880`03724a38 fffffa80`04a4f09c : fffffa80`07cbe340 fffffa80`04a4f001 00000000`00000000 fffff880`012bf94e : 0x1
fffff880`03724a40 fffffa80`07cbe340 : fffffa80`04a4f001 00000000`00000000 fffff880`012bf94e fffff880`0affd790 : 0xfffffa80`04a4f09c
fffff880`03724a48 fffffa80`04a4f001 : 00000000`00000000 fffff880`012bf94e fffff880`0affd790 00000000`00000000 : 0xfffffa80`07cbe340
fffff880`03724a50 00000000`00000000 : fffff880`012bf94e fffff880`0affd790 00000000`00000000 00000000`00000000 : 0xfffffa80`04a4f001


SYMBOL_STACK_INDEX:  0

SYMBOL_NAME:  iaStor+2d5b3

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: iaStor

IMAGE_NAME:  iaStor.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4b0721b5

STACK_COMMAND:  .cxr 0xfffff88003724050 ; kb

FAILURE_BUCKET_ID:  X64_0x7E_iaStor+2d5b3

BUCKET_ID:  X64_0x7E_iaStor+2d5b3

ANALYSIS_SOURCE:  KM

FAILURE_ID_HASH_STRING:  km:x64_0x7e_iastor+2d5b3

FAILURE_ID_HASH:  {7801cd24-0da2-4e37-d28d-4001b0a1e2d2}

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

0: kd> lmvm iaStor
start             end                 module name
fffff880`012b6000 fffff880`014be000   iaStor   T (no symbols)           
    Loaded symbol image file: iaStor.sys
    Image path: \SystemRoot\system32\DRIVERS\iaStor.sys
    Image name: iaStor.sys
    Timestamp:        Sat Nov 21 05:09:41 2009 (4B0721B5)
    CheckSum:         00085D2F
    ImageSize:        00208000
    Translations:     0000.04b0 0000.04e4 0409.04b0 0409.04e4
Quote   Quote: Originally Posted by Golden View Post
Remove Intel Rapid Storage Technology applications.

1. Uninstall it from Control Panel > Programs and Features.
2. Uninstall the driver from device manager:
- Right click on "my computer" icon and click "manage" on the context menu.
- In the "Computer Management" window that opens:
- Select "Device Manager" in the left pane, It will list all the existing devices.
- Expand "IDE ATA/ATAPI controllers" by clicking on the triangle in front of it.
- Select one Intel device item under it, right click, then uninstall.
- Repeat the process for all Intel items under "IDE ATA/ATAPI controllers"
3. Now restart the computer.
4. Once booted, Windows will auto configure the appropriate native system driver.
Make scans with the following:

Kaspersky TDSSKillerESET online scanner: Run the System File Checker that scans the of all protected Windows 7 system files and replaces incorrect corrupted, changed/modified, or damaged versions with the correct versions if possible:
  • Click on the
  • Type CMD on Search
  • Left click and Run as Administrator
  • Type SFC /scannow
Full tutorial here:
My System SpecsSystem Spec
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