Windows 10: Multiple BSOD stop codes, many solutions tried, very stuck and need help.

I recently built a new PC and, after a couple of weeks of smooth operation, decided to add more RAM for my virtual machine workspace on Windows 11. I initially had 32GB of RAM installed and I added another 32GB to this, intending to dedicate half to the VM. However, during this hardware modification, I had to remove and reinstall my CPU fan due to its size, which could have potentially caused some issues.Not long after this modification, I began experiencing regular system crashes, typically signaled by the 'Blue Screen of Death' BSOD. The most common stop codes I received were HYPERVISOR_ER

:)

 

BSOD with multiple stop codes

• Problem
  

The problem is that I get a blue screen of death (BSOD) frequently for a few months now, and it increases in frequency once I've had the first one. For example, if I leave my computer on for a while, it'll run normally for a few hours before I get my first BSOD. After I get a BSOD, I get a lot more afterward over the period of 30 mins - 1 hour. The stop codes I get are different every time so there's no way of saying which one I get the most.

• Problem history
  

I don't remember exactly when I had this problem or what triggered it. But at the time I hadn't changed any hardware components or installed new software. However, I used to only get the stop code IRQL_NOT_LESS_OR_EQUAL. After some attempts of troubleshooting, I started getting all the stop codes besides IRQL_NOT_LESS_OR_EQUAL to this moment. I don't remember which step exactly of troubleshooting triggered this change though.

• Specs:
  

1. Windows: Windows 10 x64
   
2. Motherboard: Asus Strix B450-F Gaming
   
3. CPU: AMD Ryzen 5 3600
   
4. Memory: Corsair CMK32GX4M2E3200C16 Vengeance LPX 32 GB
   
5. Hard disks: KINGSTON SA400S37240G / WDC WD10EZEX-21WN4A0
   
6. Graphics card: MSI GeForce RTX 3060 GAMING X
   
7. Power supply: don't remember exact model but it's Corsair 550W
   

• Troubleshooting:
  

1. Changed GPU (from GTX 1060 to current)
   
2. Changed RAM
   
3. Turned D.O.C.P off
   
4. Turned D.O.C.P on
   
5. Updated all drivers (chipset, graphics, etc..)
   
6. Updated BIOS
   
7. memtestx86 (no errors)
   
8. CheckHealth
   
9. Updated windows
   
10. Installed fresh windows (wiped everything) and reinstalled all drivers.
    
11. Tried different RAM that I am sure is not faulty
    

• Notes:
  

1. I tried installing fresh windows multiple times and I noticed that every time I get insanely many BSODs before I install the chipset driver. Then it returns to normal frequency as stated in the 'problem' section.
   
2. Every time I check the performance monitor I see the message below or something similar:
   
   
   
   

 

BSOD with multiple stop codes

Sometimes this helps..

Try those values at:
TdrDelay
TdrDiDelay






https://answers.microsoft.com/en-us/...d-f3bc52ee1d2d
"A blue screen shows up and says, "video TDR failure nvlddmkm.sys" Sometimes with this game black screen problem happened too."

How to Fix VIDEO_TDR_FAILURE BSODs | Tom's Hardware


How to Fix a GPU Driver Crash When Using Unreal Engine | Unreal Engine 5.0 Documentation

 

BSOD when coming out of sleep, multiple error codes

Thanks for the assistance, I've run all the necessary steps. It looks like there might be an issue found when running that first command. I have also installed all the driver updates recommended by the dell support check.

You can find the logs of the command prompt window in the cmd.log file

cmd logs.txt