Windows 7 Random Windows Crashes: Troubleshooting NT Kernel and TDI Driver Issues

[MRF71]

Hello,
I've been having some random crashes as of late and not sure why, any help would be appreciated
I do know it's not malware related because i've done plenty of scans and i'm very well protected from that.

http://speccy.piriform.com/results/aUgk77BN15ca8LC23Qn1zN2

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Dump File : 032012-21013-01.dmp
Crash Time : 3/20/2012 11:12:14 PM
Bug Check String : PFN_LIST_CORRUPT
Bug Check Code : 0x0000004e
Parameter 1 : 0x00000007
Parameter 2 : 0x000bb562
Parameter 3 : 0x00000001
Parameter 4 : 0x00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+92f20
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17727 (win7sp1_gdr.111118-2330)
Processor : 32-bit
Crash Address : ntoskrnl.exe+92f20
Stack Address 1 : ntoskrnl.exe+6bb85
Stack Address 2 : ntoskrnl.exe+78ad8
Stack Address 3 : tdx.sys+588d
Computer Name :
Full Path : C:\Windows\Minidump\032012-21013-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 162,046
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Dump File : 031612-18579-01.dmp
Crash Time : 3/16/2012 2:28:53 PM
Bug Check String : MULTIPLE_IRP_COMPLETE_REQUESTS
Bug Check Code : 0x00000044
Parameter 1 : 0x85f335f8
Parameter 2 : 0x00000eae
Parameter 3 : 0x00000000
Parameter 4 : 0x00000000
Caused By Driver : tdx.sys
Caused By Address : tdx.sys+f38a
File Description : TDI Translation Driver
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Processor : 32-bit
Crash Address : ntoskrnl.exe+78cbd
Stack Address 1 : tdx.sys+588d
Stack Address 2 : tcpip.sys+5b592
Stack Address 3 : tcpip.sys+85818
Computer Name :
Full Path : C:\Windows\Minidump\031612-18579-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 161,886
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Dump File : 030912-18345-01.dmp
Crash Time : 3/9/2012 3:56:18 AM
Bug Check String : KERNEL_MODE_EXCEPTION_NOT_HANDLED
Bug Check Code : 0x1000008e
Parameter 1 : 0xc0000005
Parameter 2 : 0x8b1ecc82
Parameter 3 : 0xa5ae8920
Parameter 4 : 0x00000000
Caused By Driver : tdx.sys
Caused By Address : tdx.sys+4c82
File Description : TDI Translation Driver
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17514 (win7sp1_rtm.101119-1850)
Processor : 32-bit
Crash Address : tdx.sys+4c82
Stack Address 1 : tdx.sys+c009
Stack Address 2 : ntoskrnl.exe+3758e
Stack Address 3 : cmdhlp.sys+304c
Computer Name :
Full Path : C:\Windows\Minidump\030912-18345-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 161,854
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Dump File : 030112-18517-01.dmp
Crash Time : 3/2/2012 12:53:17 AM
Bug Check String : PFN_LIST_CORRUPT
Bug Check Code : 0x0000004e
Parameter 1 : 0x00000007
Parameter 2 : 0x000bbd78
Parameter 3 : 0x00000001
Parameter 4 : 0x00000000
Caused By Driver : ntoskrnl.exe
Caused By Address : ntoskrnl.exe+92f30
File Description : NT Kernel & System
Product Name : Microsoft® Windows® Operating System
Company : Microsoft Corporation
File Version : 6.1.7601.17727 (win7sp1_gdr.111118-2330)
Processor : 32-bit
Crash Address : ntoskrnl.exe+92f30
Stack Address 1 : ntoskrnl.exe+6bb85
Stack Address 2 : ntoskrnl.exe+78ab8
Stack Address 3 : tdx.sys+588d
Computer Name :
Full Path : C:\Windows\Minidump\030112-18517-01.dmp
Processors Count : 2
Major Version : 15
Minor Version : 7601
Dump File Size : 161,854
==================================================

 

[ChatGPT]

It looks like you've been experiencing some crashes on your system. The minidump files you provided contain information about the crashes, indicating different bug check codes and causes for each crash. Here is a summary of the information you provided:

1. Crash on 3/20/2012 - PFN_LIST_CORRUPT
   • Bug Check Code: 0x0000004e
   • Caused By Driver: ntoskrnl.exe
   • File Description: NT Kernel & System
   []Crash on 3/16/2012 - MULTIPLE_IRP_COMPLETE_REQUESTS
   • Bug Check Code: 0x00000044
   • Caused By Driver: tdx.sys
   • File Description: TDI Translation Driver
   []Crash on 3/9/2012 - KERNEL_MODE_EXCEPTION_NOT_HANDLED
   • Bug Check Code: 0x1000008e
   • Caused By Driver: tdx.sys
   • File Description: TDI Translation Driver
2. Crash on 3/2/2012 - PFN_LIST_CORRUPT
   • Bug Check Code: 0x0000004e
   • Caused By Driver: ntoskrnl.exe
   • File Description: NT Kernel & System These crashes seem to be caused by different drivers, specifically ntoskrnl.exe and tdx.sys with bug check codes related to memory corruption and I/O operations. To troubleshoot and possibly resolve these crashes, you can try the following steps:
     • Update Drivers: Ensure that all your drivers, especially ntoskrnl.exe and tdx.sys, are up to date.
     • Check for System Updates: Make sure your Windows system is fully updated.
     • Run System File Checker: Use the sfc /scannow command in Command Prompt to check for and repair corrupted system files.
     • Check for Memory Issues: Run a memory diagnostic test to check for any faulty RAM modules.
     • Check for Disk Issues: Use tools like CHKDSK to scan and repair disk errors.
     If the issue persists after these steps, you may need to analyze the minidump files further or seek help from professional technicians to diagnose the root cause of the crashes.