Windows 10: how to find direct cause of repeated BSOD?

Hello everyone i am having a problem that is eluding me so far. My machine was stable for years and then factorio started crashing out, so i ran a memtest and found many errors on my Geil ram modules. I tested them one at a time and they both had errors, but different types of errors. i ordered new Crucial ram and also i ordered a new WD NVME m.2 drive and cloned the original ssd over to that. Then starts the bluescreens, i ran memtest again and had errors on both sticks so i re-ordered the ram, a new power supply, as well as a larger Lexar nvme drive. None of this changed anything. i have tr

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Windows 10 shows Direct x 12

Hi Jagdishservi,



Thank you for posting your query in Microsoft Community.

I apologize for the inconvenience caused. We are glad to help you.

• 
  Where have checked for the version of Direct x?
  

I suggest you to follow the below steps and check:

• 
  Press Windows + R keys together.
  
• 
  Type dxdiag in the run prompt and hit enter.
  
• 
  Now check for the version of Direct x.
  

Hope this information helps. Do contact us with the updated status of the issue. We will be happy to assist you.



Regards,

Jenith

 

BAD_POOL_HEADER BSOD, Dump File attached


Hi Groggubus,

Welcome to the 10forums

Please remove / disable items from the startup in taskmanager
These programs could interfere with the boot process giving you trouble and increase the boot time.

Daemon tools, Alcohol 120% and Power Archiver Pro uses SCSI Pass Through Direct (SPTD), which is a well known cause for BSOD's.
Please remove Daemon Tools and run the SPTD pass through remover.

1. Uninstall Daemon Tools
2. Download the SPTD standalone installer and follow these steps:
   • Double click the executable to open it
   • Click on the button shown below

If the button is grayed out, like in the image, there is no more SPTD installation on your system, and you can close the window

Please follow this suggestion for the BSOD

1. Please open BitDefender and go to the modules,
2. Go to the firewall settings,
3. Uncheck 'Block port scans in the network',
4. Reboot your system <-- IMPORTANT

 

Random BSOD while browsing internet


BitDefender is nothing special. mwac.sys causes BSODs anywhere.
A tiny documentation can be found here: Solved Random BSODs - Windows 10 Forums
In that very thread, the suggested action apparently worked.

The storage and network filters of any third party antivirus can cause BSODs. Neither MBAM nor BitDefender is any special. For a regular antivirus, it may be shifted to an alternative; but MBAM has no alternative. So a clean install of the said program is the most feasible first step.
As far as the first step is not failing, it is better to not think for the second step. Because the BSODs are not universal, failure at the first step is not universal; and success at the second step is also not universal.
That is why I posted that my suggestion may work, or may not. Let us see where it goes.