🎮 Common Scenario: Are you experiencing Error 762 while launching or installing Apex Legends? The solutions below directly address the system interactions specific to this application.
The 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 762, and generates a detailed HTML repair report.
What is Error 762?
Windows System Error Code 762, known as ERROR_FSFILTER_OP_COMPLETED_SUCCESSFULLY, is a File & Disk error that occurs during file system and disk I/O operations. The error indicates that: A file system or file system filter driver has successfully completed an FsFilter operation. When this error is encountered, the Windows operating system was unable to complete the requested operation within the file management subsystem. The error code 762 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_FSFILTER_OP_COMPLETED_SUCCESSFULLY 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
- Device driver is outdated or incompatible with the current Windows version
- A recent Windows Update broke driver compatibility
- The driver has a memory access violation (IRQL_NOT_LESS_OR_EQUAL)
- Hardware is failing and the driver cannot communicate with the device
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
- Open Device Manager (devmgmt.msc)
- Look for any device with a yellow warning triangle
- Right-click the device → Update driver → Search automatically
- If no update is found, visit the manufacturer's website for the latest driver
- For GPU drivers: use NVIDIA GeForce Experience, AMD Adrenalin, or Intel Driver Assistant
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 "*762*" -or $_.Message -like "*ERROR_FSFILTER_OP_COMPLETED_SUCCESSFULLY*"} | Format-List💡 Open PowerShell as Administrator, paste the command above, and press Enter.
Prevention Tips
- Set up automatic driver updates through Windows Update or manufacturer tools
- Create a System Restore point before major driver updates
- Avoid installing beta or unsigned drivers on production systems