Microsoft Windows Error Code 0x00000044: How to Fix It

Medium 2-4 hours High Severity Verified June 2026
Error Code
0x00000044
Brand
Microsoft Windows
Product Type
operating_system
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
2-4 hours
Windows error code 0x00000044 (MULTIPLE_IRP_COMPLETE_REQUESTS) is a blue screen of death (BSOD) error that occurs when a device driver incorrectly completes an input/output request twice. This critical system error typically indicates faulty or incompatible drivers that need immediate attention to prevent system instability and data loss.
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Tools You'll Need

How to Fix Error Code 0x00000044

  1. Restart in Safe Mode

    Save any open work before restarting as you may lose unsaved data.
  2. Check Windows Event Logs

  3. Update Device Drivers

  4. Rollback Recent Driver Updates

  5. Run System File Checker

    Do not close the Command Prompt window during the scan as it may take 30-60 minutes to complete.
  6. Check for Windows Updates

  7. Run Memory Diagnostic

    Save all work before running this test as your computer will restart immediately.
  8. Perform Clean Boot

    This will disable all non-Microsoft services and startup programs temporarily for troubleshooting purposes.
  9. Check Hardware Connections

    Turn off power and unplug the computer before opening the case. Touch a grounded metal surface to discharge static electricity before handling components.
  10. Reset Windows (Last Resort)

    Back up all important data before resetting Windows. You will need to reinstall all programs after the reset.

Parts You May Need

Replacement RAM modules
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New hard drive or SSD
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Replacement RAM modules
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
Replacement RAM modules
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
Replacement RAM modules
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
Replacement RAM modules
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
Replacement RAM modules
Check Price on Amazon
New hard drive or SSD
Check Price on Amazon
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When to Call a Professional

Contact a computer technician if the error persists after trying all steps, if you're uncomfortable opening your computer case, or if hardware diagnostics reveal failing components like RAM or hard drive. Professional help is also recommended if the error occurs frequently and affects critical work or business operations.

Frequently Asked Questions

What causes Windows error 0x00000044?
Error 0x00000044 is caused by device drivers that incorrectly complete I/O requests multiple times. This typically happens with outdated, corrupted, or incompatible drivers, especially graphics, network, or storage drivers.
Can I fix error 0x00000044 without losing my files?
Yes, most troubleshooting steps preserve your files. Start with driver updates and system scans. Only the Windows reset option affects installed programs, but it keeps personal files if you choose the 'Keep my files' option.
How do I prevent error 0x00000044 from happening again?
Keep Windows and drivers updated, avoid installing drivers from untrusted sources, create regular system restore points, and run periodic system maintenance including disk cleanup and registry cleaning.
Is error 0x00000044 related to hardware problems?
While primarily a driver issue, error 0x00000044 can be triggered by failing hardware like faulty RAM, loose connections, or damaged storage devices. Hardware diagnostics help identify if physical components are contributing to the problem.
Can outdated graphics drivers cause error 0x00000044?
Yes, outdated or corrupted graphics drivers are a common cause of error 0x00000044. Graphics drivers frequently interact with the system's I/O subsystem, and problems with these drivers often trigger this specific blue screen error.