UWF_Filter.EnableHORM (Industry 8.1)
7/8/2014
Review the use, syntax, parameters, and return values of the UWF_Filter.EnableHORM method for Windows Embedded 8.1 Industry (Industry 8.1).
This method enables Hibernate Once/Resume Many (HORM). For more information, see Hibernate Once/Resume Many (HORM).
Syntax
UInt32 EnableHORM();
Parameters
None.
Return Value
Returns an HRESULT value that indicates WMI status or a WMI error.
Remarks
You must use an administrator account to enable HORM.
You can only enable HORM on a system when the following requirements are met:
- Unified Write Filter (UWF) is enabled.
- All fixed volumes that are mounted on the system are protected by UWF.
- Your system does not have any file, folder, or registry exclusions configured for UWF.
- The UWF overlay is configured to use RAM mode. HORM does not support disk-backed overlays.