Windows 10: Double BSOD

I have had issues with my 6-month-old PC that seem to have resolved after I uninstalled Cyber Power UPS application. I ran SFC & DISM recently with no errors.Last week I upgraded from Windows Home to Windows Pro. I do NOT need or use Virtualization. Windows feature for hyperV is not selected.Today it BSOD twice in a row. I was not doing anything other than normal browser & outlook 365 work. I also rebooted 2 hours prior.You can see the minidump & a screenshot of the reliability monitor here:Minidump 5-7-25Any guidance would be greatly appreciated.PS: My PC is a new Win11 PRO Dell X

:)

 

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

 

BSOD kernel security check failure


Hi meakashi,

Welcome to the 10forums for both of you

I would suggest to visit Acer to update or re-install all the drivers available for Windows 10.
Re-installing drivers removes corruption what helps improving system stability.
Drivers en handleidingen downloaden | Officiële Acer-site

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.

 

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.