This reduces some virtualization-based security but is safe for most home users. You can re-enable it after confirming the error is gone if you no longer use the Gigabyte app.
The error usually occurs when using Gigabyte @BIOS or App Center to update your BIOS from within Windows. This is often due to corrupted application files, missing system permissions, or conflicts with Windows security settings . Recommended Fixes Reinstall @BIOS and App Center : unable to load dll fbios.dll gigabyte