Windows 10: regular freezing with BSOD

Hello,My Lenovo is having issues with regular BSOD. The error code given by WhoCrashed is DPC_WATCHDOG_VIOLATION. I can't narrow it down to a sepefic cause based on these. Please help and thank you! I should add that the system cannot detect my speakers after the last BSOD. However, I can still hear sound from bluetooth speakers. The dump files can be found here:https://1drv.ms/u/s!AvN39_jnK2fHgr8HjIxcCHI1EGFhZQ?e=DZnNDw

:)

 

BSOD and freezing

Yesterday I started up my laptop from hibernating and it freezes, after restarting several times I get a BSOD which freezed on the BSOD one time.
After restarting again the laptop freezed at the Welcome screen.
I have had the freezing before, it was gone for about 2 months.
I did not install any new hardware.
Now it seems to run fine again.

But what is causing the freezing and the BSOD?
I bought this laptop last January.

 

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.

 

New Homebuild freezing and BSOD

So you are saying a PSU can never cause a computer to Freeze/BSOD...???