🎮 Common Scenario: Are you experiencing Error 620 while launching or installing Apex Legends? The solutions below directly address the system interactions specific to this application.
Restore Registry from Automatic Backup: Boot into Recovery Mode: Hold Shift while clicking Restart
👇 See all 3 solutions belowThe Ultimate Auto-Fix Script
Download our advanced, custom-built Smart Diagnostic Script (.bat). It safely creates a System Restore Point, applies targeted fixes based on advanced diagnostics for Error 620, and generates a detailed HTML repair report.
What is Error 620?
Windows System Error Code 620, known as ERROR_INVALID_PLUGPLAY_DEVICE_PATH, is a File & Disk error that occurs during file system and disk I/O operations. The error indicates that: The specified Plug and Play registry device path is invalid. When this error is encountered, the Windows operating system was unable to complete the requested operation within the file management subsystem. The error code 620 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_INVALID_PLUGPLAY_DEVICE_PATH 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 file system and disk I/O operations is essential for effective troubleshooting.
Common Causes
- Malware or aggressive cleaners modified critical registry keys
- A failed software installation or update corrupted registry hives
- Power loss during Windows shutdown caused registry file corruption
- Manual registry editing without proper backup went wrong
Demystifying the Windows Registry: Safe Cleaning, Repair, and Backup
An encyclopedia on the core architecture of the Windows Registry, how to fix registry corruption errors, and why registry cleaners should be avoided.
Read the full guide →Step-by-Step Solutions
- Boot into Recovery Mode: Hold Shift while clicking Restart
- Go to Troubleshoot → Advanced Options → Command Prompt
- Run: copy C:\Windows\System32\config\RegBack\* C:\Windows\System32\config\
- Type 'Y' to overwrite each file when prompted
- NOTE: On Windows 10 1803+, RegBack may be empty; use System Restore instead
Video Tutorials
Diagnostic Command
Run this PowerShell command to find related events in your system log:
Get-EventLog -LogName System -Newest 20 | Where-Object {$_.Message -like "*620*" -or $_.Message -like "*ERROR_INVALID_PLUGPLAY_DEVICE_PATH*"} | Format-List💡 Open PowerShell as Administrator, paste the command above, and press Enter.
Prevention Tips
- ALWAYS export a registry key before modifying it (right-click → Export)
- Avoid 'registry cleaner' software — they often cause more problems than they solve
- Use System Restore points before installing new software or drivers