How to Fix INTERRUPT_UNWIND_ATTEMPTED BSOD Error in Windows

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Introduction​

The INTERRUPT_UNWIND_ATTEMPTED Blue Screen of Death (BSOD) error, characterized by the error code 0x0000003C, stands as one of the more challenging issues Windows users may encounter. Its infrequent occurrence is often overshadowed by the lack of comprehensive official guidance, which means that many users may feel frustrated when faced with this problem. A common situation for this error revolves around outdated drivers, corrupt system files, and other system conflicts which, if not resolved, can lead to system instability and potential data loss. In this article, we will outline seven effective methods to resolve the INTERRUPT_UNWIND_ATTEMPTED BSOD error, allowing you to regain a normal function in your Windows environment. We'll also take a closer look at the underlying causes of this issue, providing insights and preventative measures for future occurrences.

Understanding the INTERRUPT_UNWIND_ATTEMPTED BSOD​

The INTERRUPT_UNWIND_ATTEMPTED error stems from a malfunction within the Windows operating system, thereby blocking access and requiring immediate user intervention. As is often the case with BSODs, the error indicates that something went wrong with critical system memory operations, which can be tied to:

• Outdated or buggy drivers: A common source of conflict, especially after a system update.
• Corrupt system files: These can arise from improper shutdowns or malware infections.
• Conflicting third-party applications: Some applications might not be fully compatible with your version of Windows.
• Insufficient RAM: Low memory availability can also trigger the BSOD.
• Recent changes to the system: Installation of new hardware or software without proper driver support.

  Initial Troubleshooting Steps​

  Before diving into repairs, it’s prudent to perform basic troubleshooting:
  1. Install pending Windows updates: Ensure your system is completely up-to-date.
  2. Check cable connections: Loose cables can often trigger unexpected shutdowns.
  3. Inspect for failing hardware: Disconnect unnecessary external devices and check if the error persists.
  4. Address overheating issues: Ensure that your PC has adequate cooling to prevent hardware failures.

     7 Effective Solutions to FIX the BSOD​

     Here’s a detailed exploration of the seven methods you can employ to fix the INTERRUPT_UNWIND_ATTEMPTED error:

     1. Update All Drivers​

     Outdated drivers are often the primary culprit behind BSOD issues.
  []How to Update:
  • Press Windows + X to open the Power User menu.
  • Select Device Manager.
  • Expand the Display adapters entry.
  • Right-click your graphics adapter and select Update driver.
  • Choose Search automatically for drivers.
  • Additionally, consider visiting your manufacturer's website for updates not available through Windows.
  []Tip: For a more efficient approach, consider utilizing a reputable driver updater tool designed to automate the installation process.

  2. Roll Back Recent Driver Updates​

  If the error appeared after a specific driver update, rolling back may resolve the issue. []Steps to Roll Back:
  • Press Windows + R to open Run, type devmgmt.msc, and hit Enter.
  • Expand relevant devices, right-click, and select Properties.
  • Go to the Driver tab and click on Roll Back Driver. Confirm when prompted.
  []Note: If the option is greyed out, check for other devices that received recent updates.

  3. Repair the Corrupt System Files​

  Corrupt files can disrupt system processes and lead to BSODs. []Commands to Run:
  • Open Command Prompt as an administrator.
  • Type the following commands one by one, pressing Enter after each:

    plaintext DISM /Online /Cleanup-Image /CheckHealth DISM /Online /Cleanup-Image /ScanHealth DISM /Online /Cleanup-Image /RestoreHealth sfc /scannow

  • Reboot your PC after the scans are complete.
  []Outcome: This process will repair damaged system files that may be contributing to the error.

  4. Uninstall Conflicting Programs​

  Recently installed applications may conflict with system operations. []How to Uninstall:
  • Press Windows + R, type appwiz.cpl, and hit Enter.
  • Identify recently installed applications that may be causing issues.
  • Select and uninstall them, then reboot.
  []Recommendation: If issues persist, repeat the process for other recent applications.

  5. Increase Virtual Memory​

  Insufficient virtual memory can exacerbate system crashes. []Steps to Adjust:
  • Press Windows + S, type View advanced system settings and open it.
  • Under Performance, click on Settings.
  • Go to the Advanced tab and click on Change under Virtual memory.
  • Uncheck Automatically manage paging file size for all drives.
  • Set a custom size—Initial size (MB) = 1.5 x RAM; Maximum size (MB) = 3 x RAM. Example: for 4 GB of RAM, Initial = 6144 MB and Maximum = 12288 MB.
  • Save the changes and reboot your PC.

    6. Perform a System Restore​

    If the error began occurring after recent changes, a system restore may be effective.
  []How to Restore:
  • Press Windows + R, type rstrui.exe, and hit Enter.
  • Choose Choose a different restore point and click Next.
  • Select the oldest restore point available and follow the prompts to complete the process.

    7. Take Your PC to a Repair Shop​

    If all else fails, have a professional check for hardware issues.
• Action Steps:
  • Disconnect non-essential devices and observe if the system stabilizes.
  • If problems persist, consult your manufacturer's support team or local repair specialists for a thorough hardware check.

    Conclusion​

    The INTERRUPT_UNWIND_ATTEMPTED BSOD can create significant frustration for Windows users, but understanding its origins and potential solutions can ease the repair process. By following these seven strategies, users can systematically troubleshoot the error and restore system functionality. Always remember to keep your software updated and routinely check your system's health to minimize the likelihood of encountering BSOD errors in the future. Feel free to share your experiences or ask questions in the comments below!​

    Source: Information adapted from Windows Report - Kazim Ali Alvi, published on August 14, 2024. Find the original article here.