Win7 x64 Random BSOD's, different bugcheck codes

aSmith

New member
Local time
5:32 PM
Messages
25
Hi, im having trouble finding out what's causing this PC to crash from time to time.
The poblems started a few weeks ago when i upgraded the CPU and the GPU. The vendors of the components and the motherboard stayed the same.
(E6550 --> E8500 and HD4850 --> HD6850)
It had some crashes before but now it got realy bad so i reinstalled the system, updated MB bios, dowloaded drivers from vendor sites, updated everything and only installed basic 3rd party drivers and software.

The crashes still remained...they happen more often when the computer is under heavy load (3D operations, games running), but they also occur if im playing a video or just use a web browser.
I ran memtest, chkdisk but nothing, then furmark and intelliburn but no effect.
The remaining drivers came up clean with verifier, and i looked after anything that came up from the crashdumps but my windbg knowledge is limited so im at the end of my rope here and open to any suggestions.
Thanks in advance.


  • Windows 7 Enterprise 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.110622-1506)
  • Gigabyte GA-P35-DS3 rev. 2.1 (bios version: F14)
  • Intel E8500 (E0)
  • ASUS Radeon HD6850
  • 4x1GB Geil RAM @(5-5-5-18) (2 different sets of 2x1gb same default timings 4-4-4-12)
  • Western Digital 2TB (WD20EARS) - 1 partition
  • Western Digital 640GB (WD6400AAKS) - 2 partition (100GB system partition)
 

My Computer

OS
Windows 7 x64
These crashes were caused by memory corruption/exception (probably a driver).
Please run these two tests to verify your memory and find which driver is causing the problem.


* If you are overclocking anything reset to default before running these tests.
In other words STOP!!!

* If you have raid update its Driver.




Memtest.
*Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder or another ISO burning program. Memtest86+ - Advanced Memory Diagnostic Tool

*Boot from the CD, and leave it running for at least 5 or 6 passes.

Just remember, any time Memtest reports errors, it can be either bad RAM or a bad motherboard slot.

Test the sticks individually, and if you find a good one, test it in all slots.

Any errors are indicative of a memory problem.

If a known good stick fails in a motherboard slot it is probably the slot.
http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html



Driver verifier

Using Driver Verifier is an iffy proposition. Most times it'll crash and it'll tell you what the driver is. But sometimes it'll crash and won't tell you the driver. Other times it'll crash before you can log in to Windows. If you can't get to Safe Mode, then you'll have to resort to offline editing of the registry to disable Driver Verifier.

So, I'd suggest that you first backup your stuff and then make sure you've got access to another computer so you can contact us if problems arise. Then make a System Restore point (so you can restore the system using the Vista/Win7 Startup Repair feature).

Then, here's the procedure:
- Go to Start and type in "verifier" (without the quotes) and press Enter
- Select "Create custom settings (for code developers)" and click "Next"
- Select "Select individual settings from a full list" and click "Next"
- Select everything EXCEPT FOR "Special Pool", "Force Pending I/O Requests" and "Low Resource Simulation" and click "Next"
- Select "Select driver names from a list" and click "Next"
Then select all drivers NOT provided by Microsoft and click "Next"
- Select "Finish" on the next page.

Reboot the system and wait for it to crash to the Blue Screen.
Continue to use your system normally, and if you know what causes the crash, do that repeatedly.
The objective here is to get the system to crash because Driver Verifier is stressing the drivers out.
If it doesn't crash for you, then let it run for at least 36 hours of continuous operation.

Reboot into Windows (after the crash) and turn off Driver Verifier by going back in and selecting "Delete existing settings" on the first page, then locate and zip up the memory dump file and upload it with your next post.

If you can't get into Windows because it crashes too soon, try it in Safe Mode.
If you can't get into Safe Mode, try using System Restore from your installation DVD to set the system back to the previous restore point that you created.
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
As i wrote before: memtest gave me no errors (7 passes), and verifier didnt cause any crashes.
Anyway if nothing else can be told from the dumps, ill keep running verifier on non MS drivers and report back if a new crashdump is made.

update:
attaching the new crashdump
 
Last edited:

My Computer

OS
Windows 7 x64
Another BSOD.
After restarting, the system froze/became unresponsive on the loading screen (black background, windows logo) and i had to hit reset.
When it loaded up, a system repair was attempted but it failed.

dump from the bsod attached
 

My Computer

OS
Windows 7 x64
Another BSOD.
After restarting, the system froze/became unresponsive on the loading screen (black background, windows logo) and i had to hit reset.
When it loaded up, a system repair was attempted but it failed.

dump from the bsod attached


Still related to memory_corruption and not driver verified. Are you sure verifier is running?

type verifier /query and see what drivers are being verified.
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
Update: new crashdump attached.

here you go:
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\SMITH>verifier /query
2012.02.09., 19:31:12
Level: 00000FBB
RaiseIrqls: 0
AcquireSpinLocks: 1448165
SynchronizeExecutions: 217735
AllocationsAttempted: 1166341
AllocationsSucceeded: 1166341
AllocationsSucceededSpecialPool: 1166341
AllocationsWithNoTag: 49
AllocationsFailed: 0
AllocationsFailedDeliberately: 0
Trims: 156718
UnTrackedPool: 563395

Verified drivers:

Name: amdxata.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 0
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 0
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 0
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 0

Name: serial.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 5
CurrentNonPagedPoolAllocations: 1
PeakPagedPoolAllocations: 7
PeakNonPagedPoolAllocations: 2
PagedPoolUsageInBytes: 256
NonPagedPoolUsageInBytes: 32
PeakPagedPoolUsageInBytes: 1088
PeakNonPagedPoolUsageInBytes: 4144

Name: atikmpag.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 8
CurrentNonPagedPoolAllocations: 848
PeakPagedPoolAllocations: 8
PeakNonPagedPoolAllocations: 959
PagedPoolUsageInBytes: 17248
NonPagedPoolUsageInBytes: 56092
PeakPagedPoolUsageInBytes: 17248
PeakNonPagedPoolUsageInBytes: 62724

Name: atikmdag.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 2031
CurrentNonPagedPoolAllocations: 598
PeakPagedPoolAllocations: 2137
PeakNonPagedPoolAllocations: 673
PagedPoolUsageInBytes: 8659356
NonPagedPoolUsageInBytes: 1157456
PeakPagedPoolUsageInBytes: 8743204
PeakNonPagedPoolUsageInBytes: 1274060

Name: rt64win7.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 1032
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 1032
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 170716
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 170716

Name: ndis.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 6
CurrentNonPagedPoolAllocations: 2592
PeakPagedPoolAllocations: 8
PeakNonPagedPoolAllocations: 2624
PagedPoolUsageInBytes: 984
NonPagedPoolUsageInBytes: 838768
PeakPagedPoolUsageInBytes: 1296
PeakNonPagedPoolUsageInBytes: 859968

Name: wmbenum.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 0
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 1
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 0
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 16

Name: wmxlcore.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 62
PeakPagedPoolAllocations: 1
PeakNonPagedPoolAllocations: 62
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 116892
PeakPagedPoolUsageInBytes: 60
PeakNonPagedPoolUsageInBytes: 116892

Name: rthdmivx.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 87
PeakPagedPoolAllocations: 1
PeakNonPagedPoolAllocations: 89
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 44280
PeakPagedPoolUsageInBytes: 84
PeakNonPagedPoolUsageInBytes: 44400

Name: rtkvhd64.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 1154
PeakPagedPoolAllocations: 1
PeakNonPagedPoolAllocations: 1155
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 849140
PeakPagedPoolUsageInBytes: 92
PeakNonPagedPoolUsageInBytes: 850036

Name: dump_dumpata.sys, loads: 0, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 0
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 0
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 0
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 0

Name: dump_atapi.sys, loads: 2, unloads: 1
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 0
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 0
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 0
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 0

Name: dump_dumpfve.sys, loads: 2, unloads: 1
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 1
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 1
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 16400
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 16400

Name: wmfilter.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 4
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 6
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 1020
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 1932

Name: lhidfilt.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 0
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 0
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 0
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 0

Name: lmoufilt.sys, loads: 1, unloads: 0
CurrentPagedPoolAllocations: 0
CurrentNonPagedPoolAllocations: 0
PeakPagedPoolAllocations: 0
PeakNonPagedPoolAllocations: 0
PagedPoolUsageInBytes: 0
NonPagedPoolUsageInBytes: 0
PeakPagedPoolUsageInBytes: 0
PeakNonPagedPoolUsageInBytes: 0

C:\Users\SMITH>

Update: new crashdump attached.
 
Last edited:

My Computer

OS
Windows 7 x64
I think the psu might be the problem, what psu do you have ?
 

My Computer

OS
Windows 7 Ultimate x86
Try removing the graphics card and then check if that solved your problem, if it did then your psu is the problem.
Did you try reinstalling Windows ?
 

My Computer

OS
Windows 7 Ultimate x86
As i wrote: i did reinstall windows. The graphics card is new, and connected to 2x6pin cable.
PSU worked fine before and i have no replacement to the VGA so i cant just take it out to test it.
Also: culd u explain to me how u came to this conclusion?

update:
another crash, screen showed random trash and everything froze off... no dump was made.
 
Last edited:

My Computer

OS
Windows 7 x64
Did you also check the compatibility of your motherboard for your graphics card and cpu ?
 

My Computer

OS
Windows 7 Ultimate x86
new dump with realtek driver involvement

The config is fine. (detailed in 1st post!)

I have another crash dump (attached) with similar stack to the previous dump.
Verifier still running on all non microsot drivers, even though no sign of that is to be found in the dump.
The last crash blamed afd.sys while this one has tcpip.sys as the probable cause; both windows components from what i understand and both related to networking.
The other thing that looks suspicious is the Realtek LAN driver involvement in both stacks. (Rt64win7)
Culd this be it? Shuld i revert to default windows drivers for the network card?
Please take a look at the last 2 dumps. Thx.
 

My Computer

OS
Windows 7 x64
The config is fine. (detailed in 1st post!)

I have another crash dump (attached) with similar stack to the previous dump.
Verifier still running on all non microsot drivers, even though no sign of that is to be found in the dump.
The last crash blamed afd.sys while this one has tcpip.sys as the probable cause; both windows components from what i understand and both related to networking.
The other thing that looks suspicious is the Realtek LAN driver involvement in both stacks. (Rt64win7)
Culd this be it? Shuld i revert to default windows drivers for the network card?
Please take a look at the last 2 dumps. Thx.


Memory corruption probably Related to Rt64win7.sys 8101E/8168/8169 NDIS 6.20 64-bit Driver from Realtek Corporation



These crashes were caused by memory corruption/exception (probably a driver).
Please run these two tests to verify your memory and find which driver is causing the problem.


* If you are overclocking anything reset to default before running these tests.
In other words STOP!!!

* If you have raid update its Driver.




Memtest.
*Download a copy of Memtest86 and burn the ISO to a CD using Iso Recorder or another ISO burning program. Memtest86+ - Advanced Memory Diagnostic Tool

*Boot from the CD, and leave it running for at least 5 or 6 passes.

Just remember, any time Memtest reports errors, it can be either bad RAM or a bad motherboard slot.

Test the sticks individually, and if you find a good one, test it in all slots.

Any errors are indicative of a memory problem.

If a known good stick fails in a motherboard slot it is probably the slot.
http://www.sevenforums.com/tutorials/105647-ram-test-memtest86.html



Driver verifier

Using Driver Verifier is an iffy proposition. Most times it'll crash and it'll tell you what the driver is. But sometimes it'll crash and won't tell you the driver. Other times it'll crash before you can log in to Windows. If you can't get to Safe Mode, then you'll have to resort to offline editing of the registry to disable Driver Verifier.

So, I'd suggest that you first backup your stuff and then make sure you've got access to another computer so you can contact us if problems arise. Then make a System Restore point (so you can restore the system using the Vista/Win7 Startup Repair feature).

Then, here's the procedure:
- Go to Start and type in "verifier" (without the quotes) and press Enter
- Select "Create custom settings (for code developers)" and click "Next"
- Select "Select individual settings from a full list" and click "Next"
- Select everything EXCEPT FOR "Special Pool", "Force Pending I/O Requests" and "Low Resource Simulation" and click "Next"
- Select "Select driver names from a list" and click "Next"
Then select all drivers NOT provided by Microsoft and click "Next"
- Select "Finish" on the next page.

Reboot the system and wait for it to crash to the Blue Screen.
Continue to use your system normally, and if you know what causes the crash, do that repeatedly.
The objective here is to get the system to crash because Driver Verifier is stressing the drivers out.
If it doesn't crash for you, then let it run for at least 36 hours of continuous operation.

Reboot into Windows (after the crash) and turn off Driver Verifier by going back in and selecting "Delete existing settings" on the first page, then locate and zip up the memory dump file and upload it with your next post.

If you can't get into Windows because it crashes too soon, try it in Safe Mode.
If you can't get into Safe Mode, try using System Restore from your installation DVD to set the system back to the previous restore point that you created.
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
I did run memtest and had no errors, nothing is overclocked and verifier is running!

Didnt remove the realtek driver yet, but had another crash that did not involve it.
Any suggestions?

UPDATE:
I found a newer version of the realtek driver and installed it, but the system is still crashing.
(latest crashdump attached)
SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION

UPDATE 2:
3rd crashdump file attached
 
Last edited:

My Computer

OS
Windows 7 x64
I did run memtest and had no errors, nothing is overclocked and verifier is running!

Didnt remove the realtek driver yet, but had another crash that did not involve it.
Any suggestions?

UPDATE:
I found a newer version of the realtek driver and installed it, but the system is still crashing.
(latest crashdump attached)
SPECIAL_POOL_DETECTED_MEMORY_CORRUPTION

UPDATE 2:
3rd crashdump file attached


Still memory corruption as you saw and not driver verified.
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
So is it a driver that is not verified right now, or is driver verifier not working correctly?
What shuld i do? If it's a 3rd party driver, i can try a clean install...
 

My Computer

OS
Windows 7 x64
So is it a driver that is not verified right now, or is driver verifier not working correctly?
What shuld i do? If it's a 3rd party driver, i can try a clean install...


What drivers are you currently verifying? You can check by running verifier /query
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
Code:
Verified drivers:
Name: amdxata.sys, loads: 1, unloads: 0
Name: serial.sys, loads: 1, unloads: 0
Name: atikmpag.sys, loads: 1, unloads: 0
Name: atikmdag.sys, loads: 1, unloads: 0
Name: rt64win7.sys, loads: 1, unloads: 0
Name: ndis.sys, loads: 1, unloads: 0
Name: wmbenum.sys, loads: 1, unloads: 0
Name: wmxlcore.sys, loads: 1, unloads: 0
Name: rthdmivx.sys, loads: 1, unloads: 0
Name: rtkvhd64.sys, loads: 1, unloads: 0
Name: dump_dumpata.sys, loads: 0, unloads: 0
Name: dump_atapi.sys, loads: 2, unloads: 1
Name: dump_dumpfve.sys, loads: 2, unloads: 1
Name: wmfilter.sys, loads: 1, unloads: 0
Name: lhidfilt.sys, loads: 1, unloads: 0
Name: lmoufilt.sys, loads: 1, unloads: 0
Name: secdrv.sys, loads: 1, unloads: 0

The remaining drivers are all from microsoft.
 

My Computer

OS
Windows 7 x64
Code:
Verified drivers:
Name: amdxata.sys, loads: 1, unloads: 0
Name: serial.sys, loads: 1, unloads: 0
Name: atikmpag.sys, loads: 1, unloads: 0
Name: atikmdag.sys, loads: 1, unloads: 0
Name: rt64win7.sys, loads: 1, unloads: 0
Name: ndis.sys, loads: 1, unloads: 0
Name: wmbenum.sys, loads: 1, unloads: 0
Name: wmxlcore.sys, loads: 1, unloads: 0
Name: rthdmivx.sys, loads: 1, unloads: 0
Name: rtkvhd64.sys, loads: 1, unloads: 0
Name: dump_dumpata.sys, loads: 0, unloads: 0
Name: dump_atapi.sys, loads: 2, unloads: 1
Name: dump_dumpfve.sys, loads: 2, unloads: 1
Name: wmfilter.sys, loads: 1, unloads: 0
Name: lhidfilt.sys, loads: 1, unloads: 0
Name: lmoufilt.sys, loads: 1, unloads: 0
Name: secdrv.sys, loads: 1, unloads: 0
The remaining drivers are all from microsoft.

Newest crash is inconclusive. So we wait.
 

My Computer

Computer Manufacturer/Model Number
HP Pavillion dv-7 1005 Tx
OS
Win 8 Release candidate 8400
CPU
[email protected]
Memory
4 gigs
Graphics Card(s)
Nvidia 9600M
Sound Card
HD built-in
Monitor(s) Displays
17" Wxga
Screen Resolution
1440x900
Cooling
none
Internet Speed
45Mb down 5Mb up
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