Windows 8 Services

Server SMB Driver - Windows 8 Service

Enables connectivity from Windows XP and earlier clients.

This service also exists in Windows 10, 7, Vista and XP.

Startup Type

Windows 8 edition Windows 8 Windows 8.1 Windows 8.1 Update 1
Core Manual Automatic Automatic
Pro Manual Automatic Automatic
Enterprise Manual Automatic Automatic

Default Properties

Display name:Server SMB Driver
Service name:srv
Error control:normal

Default Behavior

The Server SMB Driver service is a file system driver. If Server SMB Driver fails to start, the error is logged. Windows 8 startup proceeds, but a message box is displayed informing you that the srv service has failed to start.


Server SMB Driver won't start, if the Server SMB Driver service is stopped or disabled.

The following services are unable to start if Server SMB Driver is stopped:

Restore Default Startup Type for Server SMB Driver

Automated Restore

1. Select your Windows 8 release and edition, and then click on the Download button below.

2. Save the RestoreServerSMB1xxxDriverWindows8.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.

Note. Make sure that the srv.sys file exists in the %WinDir%\System32\DRIVERS folder. If this file is missing you can try to restore it from your Windows 8 installation media.