batcmd.com Windows 7 Services

Disk Virtual Machine Bus Acceleration Filter Driver - Windows 7 Service

Virtual Storage Filter Driver by Microsoft Corporation.

This service also exists in Windows 10 and 8.

Startup Type

Windows 7 edition without SP SP1
Starter not exists not exists
Home Basic not exists not exists
Home Premium not exists not exists
Professional Boot Boot
Ultimate Boot Boot
Enterprise Boot Boot

Default Properties

Display name:Disk Virtual Machine Bus Acceleration Filter Driver
Service name:storflt
Type:kernel
Path:%WinDir%\system32\DRIVERS\vmstorfl.sys
Error control:normal
Group:Extended Base

Default Behavior

The Disk Virtual Machine Bus Acceleration Filter Driver service is a kernel driver. If the Disk Virtual Machine Bus Acceleration Filter Driver fails to load or initialize, the error is recorded into the Event Log. Windows 7 startup should proceed, but a message box is displayed informing you that the storflt service has failed to start.

Restore Default Startup Type for Disk Virtual Machine Bus Acceleration Filter Driver

Automated Restore

1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.

2. Save the RestoreDiskVirtualMachineBusAccelerationFilterDriverWindows7.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 vmstorfl.sys file exists in the %WinDir%\system32\DRIVERS folder. If this file is missing you can try to restore it from your Windows 7 installation media.