BSOD from Attempted Switch From DPC

The BSOD error code ATTEMPTED_SWITCH_FROM_DPC typically indicates that a Deferred Procedure Call (DPC) attempted to switch to a higher priority level, which is not allowed. This can often be caused by faulty drivers or hardware issues. Here are some steps you can take to troubleshoot this issue:

1. Update Drivers: Ensure that all your device drivers are up to date, especially network, graphics, and storage drivers. You can do this through the Device Manager or by visiting the manufacturer's website.
2. Check for Hardware Issues: Since you mentioned that the problem persisted even after sending your CPU for warranty, consider running hardware diagnostics to check for any other failing components such as RAM or motherboard.
3. Event Viewer: Check the Windows Event Viewer for any critical errors that occurred around the time of the BSOD. This may provide additional clues about the faulty driver or hardware.
4. System Restore: If the issue started recently, consider using System Restore to revert your system to a previous state where it was functioning correctly.
5. Memory Diagnostics: Run the Windows Memory Diagnostics tool to check for memory issues. Faulty RAM can often lead to BSOD errors.
6. Clean Boot: Perform a clean boot to eliminate software conflicts as a potential cause of the BSOD. This will start Windows with a minimal set of drivers and startup programs.
7. Analyze Dump Files: If you have access to the memory dump files generated during the BSOD, you can analyze them using tools like WinDbg to identify the specific driver causing the issue.

If the problem persists after trying these steps, you may want to consider reaching out to Microsoft support or a professional technician for further assistance.

References:

• Advanced troubleshooting for stop code errors
• Bug checks (stop code errors)

A "bit" more information I forgot to add. Running idle I will sometimes get a random spike of temperature with nothing really showing up in task manager. Device manager shows all drivers are up to date. The only thing Event Viewer is showing as critical at time of crash is a kernel power showing that the system stopped responding, crashed, or lost power unexpectedly. All 3 crashes have the same Event Viewer message. I sent the CPU in for suspected heat damage and got a brand new one and had no BSODs for around 8 months. I have upgraded and now monitor heat as well after the CPU switch. From what I can tell from the dump files is that I have an ornery driver somewhere and I have seen the NT module name more times then most other module names when these BSODs happen.

Hi Tanner,

Please grant access to the files. I would investigate the dump files. Please drop a message when you have granted access.

I’m eager to hear back and work together to find a solution.

Thank you. I got access to the files. DWM.exe is causing some issue, which is related to the display driver.

Please supply the following Information.

Right-click the Start button and Choose the Run option

Type in msinfo32

Press enter.

Take a screenshot of the System Summary window and post it in the next reply.

I look forward to your response and am eager to collaborate until we find a solution.

Here are some better screenshots.