batcmd.com Windows 10 Services

Storage QoS Filter Driver - Windows 10 Service

Provides Quality of Service for storage I/O traffic.

This service exists in Windows 10 only.

Startup Type

Windows 10 edition 1507 1511 1607 1703
Home Automatic Automatic Automatic Automatic
Pro Automatic Automatic Automatic Automatic
Education Automatic Automatic Automatic Automatic
Enterprise Automatic Automatic Automatic Automatic

Default Properties

Display name:Storage QoS Filter Driver
Service name:storqosflt
Type:filesys
Path:%WinDir%\system32\drivers\storqosflt.sys
Error control:normal
Group:FSFilter Quota Management

Default Behavior

The Storage QoS Filter Driver service is a file system driver. If Storage QoS Filter Driver fails to start, the error is logged. Windows 10 startup proceeds, but a message box is displayed informing you that the storqosflt service has failed to start.

Dependencies

Storage QoS Filter Driver is unable to start, if the FltMgr service is stopped or disabled.

Restore Default Startup Type for Storage QoS Filter Driver

Automated Restore

1. Select your Windows 10 edition and release, and then click on the Download button below.

2. Save the RestoreStorageQoSFilterDriverWindows10.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the storqosflt.sys file exists in the %WinDir%\system32\drivers folder. If this file is missing you can try to restore it from your Windows 10 installation media.