Software⏱️ 3 min read📅 2026-06-19

How to Fix: "bscured by a filter driver" error from Google Drive File Stream

Google Drive File Stream error: bscured by a filter driver. Fix and resolve issues with Windows 10 event logs.

Quick Answer: Disable any unnecessary filter drivers, then try to enable Google Drive File Stream again.

Google Drive File Stream gives you errors in the event log on Windows 10. What do they mean and when can I remove them?

This error is frustrating as it prevents you from using Google Drive File Stream efficiently. Don't worry, we've got a step-by-step guide to help you resolve this issue.

🔍 Why This Happens

  • The 'bscured by a filter driver' error occurs when the Google Drive File Stream driver is unable to properly communicate with the operating system due to a filter driver conflict. Filter drivers can interfere with the normal functioning of the Google Drive File Stream driver, leading to this error.

  • Another possible cause is that the Google Drive File Stream device has its identity obscured by another device or application. This can prevent the DriveFS device from mounting properly and result in this error.

✅ Best Solutions to Fix It

Disable and Re-enable Google Drive File Stream

  1. Step 1:

    First, open the Start menu and type 'Device Manager' in the search bar. Then, click on 'Device Manager' to open it.

  2. Step 2:

    In the Device Manager window, expand the 'Disk drives' section and locate the Google Drive File Stream device. Right-click on it and select 'Disable device'.

  3. Step 3:

    Next, restart your computer to ensure all changes take effect. After restarting, re-enable the Google Drive File Stream device by right-clicking on it and selecting 'Enable device'.

Update Filter Drivers

  1. Step 1:

    To update filter drivers, open the Start menu and type 'Driver Update' in the search bar. Then, click on 'Driver Update' to open it.

  2. Step 2:

    In the Driver Update window, select the driver that you want to update (in this case, the Google Drive File Stream driver). Click on 'Update driver' to begin the update process.

🎯 Final Words

By following these steps, you should be able to resolve the 'bscured by a filter driver' error from Google Drive File Stream. If you're still experiencing issues after trying both methods, consider reaching out to Google support for further assistance.

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