Blue screen after CPU/MB/RAM upgrade.

Hi,

Ive tried everything I can to find my problem, I have no idea about reading minidumps so im posting them here in the hope that someone with more knowledge of them could possibly help!
I havnt collected the info from SF Diagnostic Tool as I have reinstalled Windows 7 various times.

Heres what ive tried.

PC blue screens or freezes at least once a day. (Worked fine before MB/CPU/RAM change)
Clean install of Windows 7 (several times)
Motherboard settings all default. All drivers updated for latest.
I have stressed CPU for 24 hours with Prime95 - no errors
I have checked RAM with MemTest86 for 10 hours - no errors
Used a new PSU
Changed all SATA cabes for new ones
Used 2 different hard drives as C drive
Used 1 stick of RAM at a time, used different set of RAM.

Debug info points to "POOL_CORRUPTION" being the cause

As the only components not changed are motherboard and CPU Im guessing motherboard or CPU the likely cause unless anyone can read anything into the crash dumps?

Many thanks

Lee

Edit: PC spec:
Motherboard: Gigabyte Z77X-UD5H
Motherboard BIOS: F15q
CPU: Intel Core i7-3770K 3.50GHz
Memory: G.Skill 4x4096mb DDR3-1600
Memory Latency: 9-9-9-24
PSU: Corsair HX850W
Graphics: on board
Sound Card: on board
Operating system: Windows 7 64bit SP1

Hello Lee72.

Uninstall Networx.

Update the Intel HD Graphics Driver, either from our forum link, Latest Intel HD Graphics Driver for Windows 7, or You may get it from Intel Download Center.
Moreover, you may run the Intel (R) Driver Update Utility to auto detect the appropriate driver for your computer.

Get rid of intel rapid storage. First uninstall it from Control Panel > Programs and Features. Then Uninstall the driver from device manager.

1. Right click on "my computer" icon and click "manage" on the context menu.
2. It will open the "computer management" window.
3. Select "Device Manager" in the left pane, It will list all the existing devices up.
4. Expand "IDE ATA/ATAPI controllers" by clicking on the triangle in front of it.
5. Select one Intel device item under it, right click, uninstall.
6. Continue the process for all Intel items under "IDE ATA/ATAPI controllers"
7. Now restart the computer. At restart, windows will auto configure the appropriate native system driver.

Update intel network driver from https://downloadcenter.intel.com/default.aspx


Let us know the results.
If it crashes any more, post it following the Blue Screen of Death (BSOD) Posting Instructions.
_____________________________________________________________________________________
BSOD ANALYSIS:

Code:

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

Use !analyze -v to get detailed debugging information.

BugCheck A, {746b5059, 2, 1, fffff80002ec4ed8}

*** WARNING: Unable to verify timestamp for networx.sys
*** ERROR: Module load completed but symbols could not be loaded for networx.sys
Probably caused by : tdx.sys ( tdx!TdxSendDatagramTransportAddress+2f5 )

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

6: kd> !analyze -v
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

IRQL_NOT_LESS_OR_EQUAL (a)
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high.  This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arguments:
Arg1: 00000000746b5059, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000001, bitfield :
    bit 0 : value 0 = read operation, 1 = write operation
    bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: fffff80002ec4ed8, address which referenced memory

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


WRITE_ADDRESS: GetPointerFromAddress: unable to read from fffff800030f7100
GetUlongFromAddress: unable to read from fffff800030f71c0
 00000000746b5059 Nonpaged pool

CURRENT_IRQL:  2

FAULTING_IP: 
nt!KeReleaseInStackQueuedSpinLockFromDpcLevel+68
fffff800`02ec4ed8 f04883700801    lock xor qword ptr [rax+8],1

CUSTOMER_CRASH_COUNT:  1

DEFAULT_BUCKET_ID:  WIN7_DRIVER_FAULT

BUGCHECK_STR:  0xA

PROCESS_NAME:  networx.exe

TRAP_FRAME:  fffff88009925f30 -- (.trap 0xfffff88009925f30)
NOTE: The trap frame does not contain all registers.
Some register values may be zeroed or incorrect.
rax=00000000746b5051 rbx=0000000000000000 rcx=fffff88009926320
rdx=fffffa800dc76660 rsi=0000000000000000 rdi=0000000000000000
rip=fffff80002ec4ed8 rsp=fffff880099260c0 rbp=0000000000000000
 r8=fffff88009926320  r9=0000000000000001 r10=fffff88003502a60
r11=fffffa800dc27780 r12=0000000000000000 r13=0000000000000000
r14=0000000000000000 r15=0000000000000000
iopl=0         nv up ei pl zr na po nc
nt!KeReleaseInStackQueuedSpinLockFromDpcLevel+0x68:
fffff800`02ec4ed8 f04883700801    lock xor qword ptr [rax+8],1 ds:00000000`746b5059=????????????????
Resetting default scope

LAST_CONTROL_TRANSFER:  from fffff80002ebf1a9 to fffff80002ebfc00

STACK_TEXT:  
fffff880`09925de8 fffff800`02ebf1a9 : 00000000`0000000a 00000000`746b5059 00000000`00000002 00000000`00000001 : nt!KeBugCheckEx
fffff880`09925df0 fffff800`02ebde20 : 00000000`00000001 fffff880`03502a60 fffffa80`0dc27780 fffff880`09926320 : nt!KiBugCheckDispatch+0x69
fffff880`09925f30 fffff800`02ec4ed8 : 00000000`00000000 ffffffff`ee1e8410 fffff880`09926620 fffff880`099266c0 : nt!KiPageFault+0x260
fffff880`099260c0 fffff880`01cbaf00 : 00000000`00000000 fffff880`099266c0 00000000`00000000 00000000`00000000 : nt!KeReleaseInStackQueuedSpinLockFromDpcLevel+0x68
fffff880`099260f0 fffff880`01c3dd15 : fffff880`09926620 00000000`00000011 00000000`00004800 fffff880`03502180 : tcpip! ?? ::FNODOBFM::`string'+0x362e0
fffff880`099264e0 fffff800`02ecb878 : 00000000`00000000 00001f80`001a0002 00000000`00000000 00000000`00000000 : tcpip!UdpTlProviderSendMessagesCalloutRoutine+0x15
fffff880`09926510 fffff880`01c3dda8 : fffff880`01c3dd00 00000000`00000000 fffffa80`0c1a7e00 fffffa80`0c7c1801 : nt!KeExpandKernelStackAndCalloutEx+0xd8
fffff880`099265f0 fffff880`041b9675 : fffffa80`07622110 fffffa80`0dc27780 fffffa80`0e5eacd0 fffffa80`0c7a4ce6 : tcpip!UdpTlProviderSendMessages+0x78
fffff880`09926670 fffff880`041b98c2 : fffff800`0304f900 fffffa80`06b57284 fffffa80`0dc23640 fffff800`02ed0b91 : tdx!TdxSendDatagramTransportAddress+0x2f5
fffff880`09926750 fffff880`041ec7ab : 00000000`0000015a fffffa80`0c7a4c60 00000000`00000100 fffff880`03502180 : tdx!TdxTdiDispatchInternalDeviceControl+0x52
fffff880`099267d0 00000000`0000015a : fffffa80`0c7a4c60 00000000`00000100 fffff880`03502180 fffffa80`0ebacb30 : networx+0x77ab
fffff880`099267d8 fffffa80`0c7a4c60 : 00000000`00000100 fffff880`03502180 fffffa80`0ebacb30 fffffa80`0c1a7e01 : 0x15a
fffff880`099267e0 00000000`00000100 : fffff880`03502180 fffffa80`0ebacb30 fffffa80`0c1a7e01 fffff880`0309167c : 0xfffffa80`0c7a4c60
fffff880`099267e8 fffff880`03502180 : fffffa80`0ebacb30 fffffa80`0c1a7e01 fffff880`0309167c fffff880`041ee79c : 0x100
fffff880`099267f0 fffffa80`0ebacb30 : fffffa80`0c1a7e01 fffff880`0309167c fffff880`041ee79c fffffa80`0c7a4c60 : 0xfffff880`03502180
fffff880`099267f8 fffffa80`0c1a7e01 : fffff880`0309167c fffff880`041ee79c fffffa80`0c7a4c60 00000000`0000016a : 0xfffffa80`0ebacb30
fffff880`09926800 fffff880`0309167c : fffff880`041ee79c fffffa80`0c7a4c60 00000000`0000016a fffffa80`06b57284 : 0xfffffa80`0c1a7e01
fffff880`09926808 fffff880`041ee79c : fffffa80`0c7a4c60 00000000`0000016a fffffa80`06b57284 fffffa80`0c7a4c60 : 0xfffff880`0309167c
fffff880`09926810 fffffa80`0c7a4c60 : 00000000`0000016a fffffa80`06b57284 fffffa80`0c7a4c60 00000000`0000018e : networx+0x979c
fffff880`09926818 00000000`0000016a : fffffa80`06b57284 fffffa80`0c7a4c60 00000000`0000018e fffffa80`0c1a7e00 : 0xfffffa80`0c7a4c60
fffff880`09926820 fffffa80`06b57284 : fffffa80`0c7a4c60 00000000`0000018e fffffa80`0c1a7e00 00000000`00000001 : 0x16a
fffff880`09926828 fffffa80`0c7a4c60 : 00000000`0000018e fffffa80`0c1a7e00 00000000`00000001 fffffa80`0c1a7e40 : 0xfffffa80`06b57284
fffff880`09926830 00000000`0000018e : fffffa80`0c1a7e00 00000000`00000001 fffffa80`0c1a7e40 00000000`00000000 : 0xfffffa80`0c7a4c60
fffff880`09926838 fffffa80`0c1a7e00 : 00000000`00000001 fffffa80`0c1a7e40 00000000`00000000 fffff880`041ef0da : 0x18e
fffff880`09926840 00000000`00000001 : fffffa80`0c1a7e40 00000000`00000000 fffff880`041ef0da 00000000`00000000 : 0xfffffa80`0c1a7e00
fffff880`09926848 fffffa80`0c1a7e40 : 00000000`00000000 fffff880`041ef0da 00000000`00000000 00000000`00000010 : 0x1
fffff880`09926850 00000000`00000000 : fffff880`041ef0da 00000000`00000000 00000000`00000010 fffffa80`066f5070 : 0xfffffa80`0c1a7e40


STACK_COMMAND:  kb

FOLLOWUP_IP: 
tdx!TdxSendDatagramTransportAddress+2f5
fffff880`041b9675 448be0          mov     r12d,eax

SYMBOL_STACK_INDEX:  8

SYMBOL_NAME:  tdx!TdxSendDatagramTransportAddress+2f5

FOLLOWUP_NAME:  MachineOwner

MODULE_NAME: tdx

IMAGE_NAME:  tdx.sys

DEBUG_FLR_IMAGE_TIMESTAMP:  4ce79332

FAILURE_BUCKET_ID:  X64_0xA_tdx!TdxSendDatagramTransportAddress+2f5

BUCKET_ID:  X64_0xA_tdx!TdxSendDatagramTransportAddress+2f5

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

You are welcome Lee :)
For any further issue, let us know :)