Windows 7: BSODs for months! Help please?

nongeek · 01 Jun 2011

First off, thanks for being there
Iv'e been suffering from bsod since shortly after build, done lots of re instals, different discs,every,test Ican find no change memtest (ok) memtest 86 older version (ok).
When I run Mem86_4 ALL of the sticks fail at test 7 (block movement ?)

in every
configuration, 4,2x2, single, tried them all.
She does run in safemode with networking,but bsod on normal start.
I'm using my laptop for this.
I think I really need help here

**yowanvista** · 01 Jun 2011

Quote: Originally Posted by nongeek

First off, thanks for being there
Iv'e been suffering from bsod since shortly after build, done lots of re instals, different discs,every,test Ican find no change memtest (ok) memtest 86 older version (ok).
When I run Mem86_4 ALL of the sticks fail at test 7 (block movement ?)

in every
configuration, 4,2x2, single, tried them all.
She does run in safemode with networking,but bsod on normal start.
I'm using my laptop for this.
I think I really need help here

Seems you've got back sticks of RAM, just buy new RAM and it'll be fine
Test each stick separately to identify the defective one(s)

nongeek · 01 Jun 2011

thanks for the reply yowanvista, thing is,I managed to 'borrow' a pair of sticks (1g) from a freindly salesman a couple of months ago, same result! (my nearest 'small town' is 40 clics away, big one,Toulouse,150 ). Sticks bought in 2 prs from 2 suppliers, just seems an odd coincidence.
I think that this time i've managed to join a minidump zip, do you think you,or someone could check it out and come back?

Again thanks

**yowanvista** · 02 Jun 2011

Boot in safemode with networking and run SFC /SCANNOW Command - System File Checker
Is anything overclocked?
Your board/RAM slots may be defective since other sticks also report errors

Code:

*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck 19, {20, fffffa8009922490, fffffa8009922510, 4080004}

GetPointerFromAddress: unable to read from fffff80002d0a100
Probably caused by : memory_corruption ( nt!MiUnmapViewOfSection+295 )


BAD_POOL_HEADER (19)
The pool is already corrupt at the time of the current request.
This may or may not be due to the caller.
The internal pool links must be walked to figure out a possible cause of
the problem, and then special pool applied to the suspect tags or the driver
verifier to a suspect driver.
Arguments:
Arg1: 0000000000000020, a pool block header size is corrupt.
Arg2: fffffa8009922490, The pool entry we were looking for within the page.
Arg3: fffffa8009922510, The next pool entry.
Arg4: 0000000004080004, (reserved)

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


BUGCHECK_STR:  0x19_20

POOL_ADDRESS:  fffffa8009922490 

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  VERIFIER_ENABLED_VISTA_MINIDUMP

PROCESS_NAME:  WerFault.exe

CURRENT_IRQL:  0

LAST_CONTROL_TRANSFER:  from fffff80002c05cae to fffff80002adad00

STACK_TEXT:  
fffff880`09514a58 fffff800`02c05cae : 00000000`00000019 00000000`00000020 fffffa80`09922490 fffffa80`09922510 : nt!KeBugCheckEx
fffff880`09514a60 fffff800`02df1995 : 0007ffff`ffffffff 00000000`00000000 fffffa80`20646156 fffffa80`00000000 : nt!ExDeferredFreePool+0x12da
fffff880`09514b10 fffff800`02df1cb3 : 0000007f`00000000 00000000`00510000 fffffa80`00000001 fffff800`02df1c01 : nt!MiUnmapViewOfSection+0x295
fffff880`09514bd0 fffff800`02ad9f93 : 00000000`00000000 00000000`005175c0 fffffa80`099be4f0 00000000`005175b4 : nt!NtUnmapViewOfSection+0x5f
fffff880`09514c20 00000000`772515ba : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceCopyEnd+0x13
00000000`0012acf8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x772515ba


STACK_COMMAND:  kb

FOLLOWUP_IP: 
nt!MiUnmapViewOfSection+295
fffff800`02df1995 4533e4          xor     r12d,r12d

SYMBOL_STACK_INDEX:  2

SYMBOL_NAME:  nt!MiUnmapViewOfSection+295

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: nt

DEBUG_FLR_IMAGE_TIMESTAMP:  4d9fdd5b

IMAGE_NAME:  memory_corruption

FAILURE_BUCKET_ID:  X64_0x19_20_VRF_nt!MiUnmapViewOfSection+295

BUCKET_ID:  X64_0x19_20_VRF_nt!MiUnmapViewOfSection+295

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

nongeek · 02 Jun 2011

Thanks for your last Yowanvista

Sorry it took so long to get back. OK will do, then I'll hit some tutorials to find how to post results. Please try to be patient with me, I'm not all that computer litterate.
P.S. I've just re-named her to LOTUS (Lots of trouble, usually serious)

nongeek · 02 Jun 2011

OK.
I've just done a total re-instal, (cos there was no other way to get into her) system and drivers. She's up and running great which is normal. I've run scannow and dschk, no errors found (again normal). Ran Mtest 86v4. same probs. I'm going to run Mtest on all sticks in all configs just to see, then i'll have to shut her down for about 12 hrs, 'cos it tends to be on a coldstart that she goes crazy.
I'll come back after coldstart.
Thanks for your help Yowanvista

nongeek · 03 Jun 2011

OK, sorry it took so long, had to let her cool down.

1/. BSODs only seem to happen after sleep period (cold start).
2/. The problems seem to be various, often different progs are affected.
3/. Whocrashed frequently reports ntoskrnl.exe as possible cause.
4/. Ran disccheck on both discs :- no probs.
5/. Tried to run sfc/scannow (as admin) several times,"windows resource
protection could not perform the requested operation"

6/. Have enclosed another minidump zip.

Any ideas, anybody?

**yowanvista** · 04 Jun 2011

Quote: Originally Posted by nongeek

OK, sorry it took so long, had to let her cool down.

1/. BSODs only seem to happen after sleep period (cold start).
2/. The problems seem to be various, often different progs are affected.
3/. Whocrashed frequently reports ntoskrnl.exe as possible cause.
4/. Ran disccheck on both discs :- no probs.
5/. Tried to run sfc/scannow (as admin) several times,"windows resource
protection could not perform the requested operation"

6/. Have enclosed another minidump zip.

Any ideas, anybody?

Remove Avast Antivirus for diagnostic purposes, use MSE

Please enable Driver Verifier, wait for the computer to crash and upload new dumps
Driver Verifier - Enable and Disable

Windows 7: BSODs for months! Help please?

BSODs for months! Help please? problems?