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Windows 7: Getting random BSOD (0x0000004a, 0x0000007e, 0x000000c2, 0x0000000a)

21 Jun 2015   #1

Windows 7 Ultimate x64
Getting random BSOD (0x0000004a, 0x0000007e, 0x000000c2, 0x0000000a)


I've been getting random crashes recently and I've no clue why.

Crash Time: 6/21/2015 10:46:00 AM
Bug Check Code: 0x0000004a
Caused By Driver: tdx.sys
Caused By Address: tdx.sys+c5deb60
Crash Address: ntoskrnl.exe+74ec0

6/20/2015 1:38:12 AM

6/16/2015 10:54:58 PM

5/16/2015 3:33:10 PM

Would anyone be able to help me fix my issues? I've used the DM Log Collector and have uploaded by file:

My System SpecsSystem Spec
21 Jun 2015   #2

Microsoft Community Contributor Award Recipient

Microsoft Windows 10 Pro Insider Preview 64-bit

So many versatile bugchecks gives a prima facie notion of some hardware level issue. It would be the best that you test your RAM modules for possible errors.
How to Test and Diagnose RAM Issues with Memtest86+
Run memtest86+ for at least 8 consecutive passes.

If it start showing errors/red lines, stop testing. A single error is enough to determine that something is going bad there.

Let us know the results. If possible, take a camera snap of the memtest86+ screen before closing the program.
My System SpecsSystem Spec

 Getting random BSOD (0x0000004a, 0x0000007e, 0x000000c2, 0x0000000a)

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