⚠️ 2 verified solutions available for Error 1284 — Last updated 2026-03-17
Error 1284 📋

Fix ERROR_DELAY_LOAD_FAILED — Windows Error Code 1284

Error 1284 (ERROR_DELAY_LOAD_FAILED) is a Windows Configuration error that occurs when an attempt to do an operation on a debug object failed because the object is in the process of being deleted.. This guide provides step-by-step solutions to resolve this issue.

🏷️ Code: 1284 📛 ERROR_DELAY_LOAD_FAILED 📅 Updated: 2026-03-17 ⏱️ 2 Solutions
⚡ Quick Fix

Restore Registry from Backup: Press Win+R, type rstrui.exe, press Enter

👇 See all 2 solutions below
🐞 Auto-Fix Script for Error 1284
⚠️ How to use: Open PowerShell as Administrator, paste the code above, and press Enter.
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📑 Table of Contents
What is Error 1284? Common Causes Step-by-Step Solutions Prevention Tips Related Errors

💡 What is Error 1284?

Windows System Error Code 1284, known as ERROR_DELAY_LOAD_FAILED, is a Configuration error that occurs during system configuration and registry. The error indicates that: An attempt to do an operation on a debug object failed because the object is in the process of being deleted. When this error is encountered, the Windows operating system was unable to complete the requested operation within the configuration management subsystem. The error code 1284 is returned by the GetLastError() function and provides developers with a specific identifier to diagnose the root cause of the failure. The symbolic name ERROR_DELAY_LOAD_FAILED maps directly to this numeric code and is commonly referenced in Microsoft documentation, developer forums, and system logs. Understanding this error and its context within system configuration and registry is essential for effective troubleshooting.

⚠️ Common Causes

  • System resource conflict: An attempt to do an operation on a debug object failed because the object is in the process of being deleted.
  • Registry entries are corrupted
  • Config files are missing or malformed
  • A recent update changed system settings
📚 Comprehensive Guide

Troubleshooting COM and DCOM Architectural Failures (Event ID 10016)

A comprehensive guide on Component Object Model (COM), Distributed COM (DCOM), and how to safely interpret and resolve Event ID 10016 errors.

Read the full guide →

✅ Step-by-Step Solutions

1 Restore Registry from Backup
  1. Press Win+R, type rstrui.exe, press Enter
  2. Select a restore point before Error 1284 (ERROR_DELAY_LOAD_FAILED) started
  3. Follow the wizard to restore system configuration
  4. Restart your computer
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2 Reset Application Settings
  1. Open Settings → Apps → Apps & Features
  2. Find the app → Advanced options → Reset
  3. This restores default configuration without uninstalling

🎬 Video Tutorials

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How to fix Error 1284 (Delay Load Failed)
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💻 Diagnostic Command

Run this PowerShell command to find related events in your system log:

Get-EventLog -LogName System -Newest 20 | Where-Object {$_.Message -like "*1284*" -or $_.Message -like "*ERROR_DELAY_LOAD_FAILED*"} | Format-List

💡 Open PowerShell as Administrator, paste the command above, and press Enter.

🛡️ Prevention Tips

  • Back up registry before editing
  • Use built-in tools, not manual edits
  • Document all system configuration changes
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Last updated: 2026-03-17
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Based on Official Microsoft Documentation
Solutions Tested on Windows 10 & 11
Error codes sourced from Microsoft Win32 SDK. Updated 2026-03-17.
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