ChangeStartMode method of the Win32_SystemDriver class
The ChangeStartMode WMI class method modifies the start mode of a Win32_SystemDriver service.
This topic uses Managed Object Format (MOF) syntax. For more information about using this method, see Calling a Method.
Syntax
uint32 ChangeStartMode(
[in] string StartMode = Auto Start
);
Parameters
-
StartMode [in]
-
Start mode of the Windows base service.
-
Boot Start ("Boot")
-
Device driver started by the operating system loader. This value is valid only for driver services.
-
System ("System")
-
Device driver started by the operating system initialization process. This value is valid only for driver services.
-
Auto Start ("Automatic")
-
Service to be started automatically by the service control manager during system startup.
-
Demand Start ("Manual")
-
Service to be started by the service control manager when a process calls the StartService method.
-
Disabled ("Disabled")
-
Service that can no longer be started.
Return value
Returns a value of 0 (zero) if the service was successfully modified, 1 (one) if the request is not supported, and any other number to indicate an error.
-
Success (0)
-
Not Supported (1)
-
Access Denied (2)
-
Dependent Services Running (3)
-
Invalid Service Control (4)
-
Service Cannot Accept Control (5)
-
Service Not Active (6)
-
Service Request Timeout (7)
-
Unknown Failure (8)
-
Path Not Found (9)
-
Service Already Running (10)
-
Service Database Locked (11)
-
Service Dependency Deleted (12)
-
Service Dependency Failure (13)
-
Service Disabled (14)
-
Service Logon Failed (15)
-
Service Marked For Deletion (16)
-
Service No Thread (17)
-
Status Circular Dependency (18)
-
Status Duplicate Name (19)
-
Status Invalid Name (20)
-
Status Invalid Parameter (21)
-
Status Invalid Service Account (22)
-
Status Service Exists (23)
-
Service Already Paused (24)
-
Other (25 4294967295)
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista |
| Minimum supported server |
Windows Server 2008 |
| Namespace |
Root\CIMV2 |
| MOF |
|
| DLL |
|