MULTIPLE IRP COMPLETE REQUESTS (0X0000004E) Blue Screen Fix Guide (Windows 10/11)

The MULTIPLE IRP COMPLETE REQUESTS (0x0000004E) blue screen error, also known as a Stop Error or BSOD (Blue Screen of Death), is a critical system failure that can occur in Windows 10 and 11. This error typically appears when the operating system encounters an issue with how it processes input/output requests (IRPs). When this happens, your computer suddenly restarts or shuts down without warning, often leaving you frustrated and unsure of what to do next.

This guide will walk you through understanding the causes behind this error, its common triggers, and step-by-step solutions to resolve it. Whether you’re a beginner or an intermediate user, these methods should help stabilize your system and prevent future occurrences.

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What Causes the MULTIPLE IRP COMPLETE REQUESTS (0x0000004E) Error?

The 0x0000004E error occurs when Windows fails to properly complete one or more I/O requests, often due to:

Corrupted system files: Damaged or missing critical system files can disrupt normal operations.
Faulty hardware drivers, especially those related to storage (e.g., disk controllers, SSDs/HDDs) or network adapters.
, particularly from outdated or poorly coded third-party software.
Hardware issues: Failing RAM modules, overheating components, or failing storage devices (e.g., bad sectors on a hard drive).
Malware or system corruption, which can interfere with how Windows manages I/O operations.
Overclocking or BIOS/UEFI misconfigurations, especially in systems with custom hardware setups.

The error is more common after installing new hardware, updating drivers, or running intensive applications (e.g., gaming, video editing). If your system frequently crashes during these tasks, the issue may be hardware-related. Otherwise, software corruption is often the culprit.

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How to Fix MULTIPLE IRP COMPLETE REQUESTS (0x0000004E)

Below are practical steps to diagnose and resolve the error. Start with the simplest solutions first and proceed to more advanced methods if needed.

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1. Basic Troubleshooting: Restart and Check for Updates

Sometimes, a simple restart can resolve temporary glitches.

Save any open work and force a shutdown by holding the power button (if necessary).
Restart your PC and check for Windows updates:
- Press Win + I, go to Update & Security, then Check for updates.
- Install any pending updates, including optional ones (e.g., driver or firmware updates).
If the error persists, proceed to the next steps.

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###

2. Run System File Checker (SFC) and DISM

SFC and DISM repair corrupted system files without affecting your personal data.

Open Command Prompt as Administrator:
- Press Win + X, then select Terminal (Admin) or Command Prompt (Admin).
Run the following commands one by one, pressing Enter after each:
```
DISM /Online /Cleanup-Image /RestoreHealth
```
```
sfc /scannow
```
Wait for the process to complete (this may take 1030 minutes). Restart your PC afterward.

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3. Update or Reinstall Problematic Drivers

Outdated or conflicting drivers are a leading cause of this error, especially those related to storage or chipset.

Open Device Manager:

Press Win + X, then select Device Manager.

Look for devices with a yellow exclamation mark (e.g., Disk drives, Storage controllers, or Network adapters).

Right-click the device, select Update driver, then choose Search automatically for drivers.

If no updates are found, use manufacturer-provided tools (e.g., Intel Driver & Support Assistant) or download drivers from the hardware vendor’s website.

Alternative: Roll back drivers if the issue started after a recent update:

Right-click the driver in Device Manager, select Properties, then the Driver tab, and click Roll Back Driver.

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4. Check for Disk Errors with CHKDSK

Bad sectors or logical errors on your storage device can trigger this error. Run CHKDSK to scan and repair them.

Open Command Prompt (Admin) as described above.

Run the following command, replacing C: with your system drive letter if needed:
chkdsk C: /f /r /x

/f: Fixes errors found.

/r: Locates bad sectors and recovers readable information.

/x: Forces the volume to dismount first (required for locked drives).

If prompted, schedule the scan for the next reboot. Restart your PC when done.

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5. Test and Replace Faulty RAM or Storage

If the error persists after software fixes, hardware issues (e.g., RAM or SSD/HDD) may be the cause.

Test RAM for errors:

Use Windows Memory Diagnostic:
mdsched.exe

Select Restart now and check for problems (recommended).

Follow the on-screen instructions. If errors are found, replace or reseat your RAM modules.

Check storage health:

For SSDs: Use manufacturer tools (e.g., Samsung Magician, Crucial Storage Executive) to check SMART data.

For HDDs: Listen for unusual noises or use third-party tools like SeaTools.

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6. Disable Overclocking and BIOS Settings

If you overclocked your CPU, GPU, or RAM, revert to default settings in BIOS/UEFI:

Restart your PC and enter BIOS/UEFI (usually by pressing Del, F2, or Esc during boot).

Reset all overclocking settings to default (look for Load Optimized Defaults).

Save changes and exit. Monitor stability for a few days.

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7. Clean Boot to Identify Software Conflicts

A conflicting third-party program or service may trigger the error. Perform a clean boot to test:

Press Win + R, type msconfig, and press Enter.

Go to the Services tab, check Hide all Microsoft services, then click Disable all.

Go to the Startup tab, click Open Task Manager, and disable all startup items.

Restart your PC. If no BSOD occurs, re-enable services/apps one by one to identify the culprit.

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8. Reinstall or Update Windows (Last Resort)

If all else fails, a clean reinstall of Windows may be necessary:

Back up important files using an external drive or cloud storage.

Download the Windows Media Creation Tool from Microsoft.

Create a bootable USB, then install Windows while keeping your files (if possible) or perform a clean install.

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FAQ: Common Questions About MULTIPLE IRP COMPLETE REQUESTS (0x0000004E)

Q: Will this error delete my data?

No, the BSOD itself does not corrupt your files. However, if the crash is caused by a failing hard drive, data loss can occur. Always back up important files regularly.

Q: Can I prevent this error in the future?

Yes! To minimize risks:

Keep Windows and drivers updated.

Avoid overclocking unless necessary, and monitor hardware health (e.g., SSD/HDD SMART status).

Use reliable antivirus software to prevent malware-related corruption.

Regularly run SFC, DISM, and CHKDSK as preventive maintenance.

Q: Is this error related to my SSD?

Yes, if the error occurs during heavy I/O operations (e.g., large file transfers), a failing or overheating SSD is a likely cause. Check its health using manufacturer tools or wmic diskdrive get status in Command Prompt.

Q: Why does this happen after a Windows update?

Updates can introduce bugs, especially with drivers (e.g., storage controllers). Rolling back the update or waiting for a patch often resolves the issue. If the problem persists, report it to Microsoft via Windows Feedback Hub.

Q: Im not tech-savvycan someone help me?

Absolutely! Reach out to Microsoft Support (support.microsoft.com) or visit a local repair shop if youre uncomfortable with advanced steps. Provide them with the error details from your Event Viewer (search for “Event Viewer” in the Start menu) for faster assistance.

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Final Notes

The MULTIPLE IRP COMPLETE REQUESTS (0x0000004E) error is frustrating, but its usually fixable with patience and methodical troubleshooting. Start with software fixes (updates, SFC/DISM, driver updates), then move to hardware checks if needed. If the issue persists after trying all steps, consult a professional or consider hardware replacement.

By following this guide, you should regain stability in your system.

Last Updated: December 13, 2025

Tested on: Windows 10 (22H2) & Windows 11 (23H2)