bsod for several weeks random

[rithym]

Hi to all
Have been experiencing bsod since early July 2013 at first weekly but towards end July daily sometimes several times in succession but never when doing one particular thing. Now in August it happens every hour or so.
Have read the posts here and have run TDSSKiller and RKill in safe mode followed by full scan with MSE... nothing found.
Have also replaced PSU with new and tried clean install Win 7 Ultimate bsod
Swapped out 1TB hard drive with 500Gb drive and again clean install bsod
Swapped out 8Gb memory modules with 4Gb bsod
Swapped video card Nvidia GT610 for ATI HD 4350 and again clean install bsod

According to BlueScreenView it is being caused by tcpip.sys driver always the same fault
Have attached last 3 dump files since doing yet another clean install last night.

Prior to the bsod starting have not installed any new hardware just regular windows updates

Not sure what to try next any help much appreciated

TIA

Asus P5QL Pro Mobo
Intel Core 2 quad Q6600 2.4
8Gb memory
500Gb Seagate SATA HD (OS), 4TB Seagate SATA, 2TB Seagate SATA
ATI Radeon HD 4350 Graphics



Win 7 Ultimate

 

[TrainableMan]

TCPIP.SYS is a system file so unfortunately that is not the actual cause. Most of your drivers seem pretty old but looking at the ASUS support page for your MOBO, they are probably correct per ASUS. You should definitely update the video driver from AMD.

But the truth is, since it is TCPIP that flags as the error I really suspect your Lan driver; I suggest you try the Atheros L1E driver v1.0.0.22 directly from Atheros because it is newer than the one at ASUS and hopefully that fixes it.

NOTE: whenever installing new drivers, it is a good idea to first create a restore point, that way if the driver doesn't work you can easily boot to safe mode and restore.

 

[rithym]

Okay thanks for the heads-up on the two possible drivers. I have updated them both successfully will see how we go next few days. I left the PC on during the night according to BlueScreenView this morning the system crashed again at 22.51 last night. Fingers crossed these new drivers work. Thanks again for your time

 

[rithym]

Updating drivers has not helped system crashed twice again this morning since updating.

 

[TrainableMan]

Any change in the DMPs or is it still TCPIP.SYS?

 

[rithym]

Still exactly same as far as I can see

080813-26348-01.dmp 08/08/2013 22:51:38 DRIVER_IRQL_NOT_LESS_OR_EQUAL 0x000000d1 00000000`0000001c 00000000`00000002 00000000`00000001 fffff880`0166420e tcpip.sys tcpip.sys+6420e x64 ntoskrnl.exe+75c00 C:\Windows\Minidump\080813-26348-01.dmp 4 15 7601 275,336 08/08/2013 22:53:24

 

[rithym]

Still crashing regular evry 15 mins or so. Curiously I turned the router off so I was disconnected from the internet and the PC ran fine all night switched the router back on this morning and it crashed within 5 minutes bsod. Is it possible these crashes can be caused by some kind of a hack from the internet?

couple of the bsod have different codes as below, first time I seen that

081013-29952-01.dmp 10/08/2013 06:46:16 IRQL_GT_ZERO_AT_SYSTEM_SERVICE 0x0000004a 00000000`77c2139a 00000000`00000002 00000000`00000000 fffff880`07aafca0 ntoskrnl.exe ntoskrnl.exe+75c00 x64 ntoskrnl.exe+75c00 C:\Windows\Minidump\081013-29952-01.dmp 4 15 7601 275,336 10/08/2013 06:48:06 081013-19796-01.dmp 10/08/2013 11:40:16

081013-19796-01.dmp 10/08/2013 11:40:16 IRQL_GT_ZERO_AT_SYSTEM_SERVICE 0x0000004a 00000000`774a139a 00000000`00000002 00000000`00000000 fffff880`094a5ca0 ntoskrnl.exe ntoskrnl.exe+75c00 x64 ntoskrnl.exe+75c00 C:\Windows\Minidump\081013-19796-01.dmp 4 15 7601 275,336 10/08/2013 11:41:49

 

[TrainableMan]

Have you run a virus scan? Best way is in safe mode without network support as described in the start of my thread HERE.

 

[rithym]

Yes, as per my initial post have run TDSS and RKil in safe followed by MSE... nothing found

 

[TrainableMan]

Sorry, I don't know what else to suggest. We used to have great BSOD experts but they have not been active of late; you might consider posting your DMPs in another W7 forum.