Microsoft Windows Error Code 0x0000001E: How to Fix It

Medium 2-4 hours High Severity Verified June 2026
Error Code
0x0000001E
Brand
Microsoft Windows
Product Type
operating_system
Severity
High
DIY Difficulty
Medium
Estimated Fix Time
2-4 hours
Windows error code 0x0000001E, also known as KMODE_EXCEPTION_NOT_HANDLED, occurs when a kernel-mode program generates an exception that the Windows error handler cannot catch or process. This critical system error typically results in a blue screen of death (BSOD) and indicates serious issues with drivers, hardware, or system files that require immediate attention.
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Tools You'll Need

How to Fix Error Code 0x0000001E

  1. Restart Your Computer

    If the error persists and occurs immediately after startup, you may need to boot into Safe Mode for the remaining steps.
  2. Boot into Safe Mode

  3. Update or Roll Back Recently Installed Drivers

  4. Run System File Checker

  5. Check for Windows Updates

  6. Run Memory Diagnostic

    This test requires a restart and may take 15-20 minutes to complete.
  7. Check Hard Drive Health

    This process can take several hours depending on drive size and may require multiple restarts.
  8. Disable or Remove Recently Installed Software

  9. Perform System Restore

    This will undo recent system changes and may remove recently installed programs.
  10. Reset or Reinstall Windows

    Back up all important data before proceeding. This is a last resort that will remove installed programs.

Parts You May Need

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

Contact a computer technician if the error persists after trying all troubleshooting steps, if you're not comfortable working with system files and drivers, if hardware diagnostic tests reveal memory or hard drive failures, or if you need to preserve critical data during the repair process.

Frequently Asked Questions

What causes Windows error code 0x0000001E?
Error 0x0000001E is typically caused by faulty device drivers, corrupted system files, hardware issues (especially RAM or hard drive problems), incompatible software, or malware infections that damage system components.
Can I fix 0x0000001E without losing my files?
Yes, most troubleshooting steps like driver updates, system file repairs, and system restore will preserve your personal files. Always back up important data before attempting major repairs like Windows reset or reinstallation.
How do I know if it's a hardware or software problem?
Run memory diagnostic and hard drive checks first. If these pass and the error started after installing new software or drivers, it's likely software-related. Hardware issues tend to cause more frequent and random crashes.
Is error 0x0000001E the same as KMODE_EXCEPTION_NOT_HANDLED?
Yes, 0x0000001E and KMODE_EXCEPTION_NOT_HANDLED refer to the same error. The number is the hexadecimal error code, while KMODE_EXCEPTION_NOT_HANDLED is the descriptive name that appears on the blue screen.
Can antivirus software cause this error?
Yes, antivirus software can cause 0x0000001E errors due to driver conflicts or aggressive system monitoring. Try temporarily disabling your antivirus or booting from a rescue disk to check if it's the cause.