Windows XPe – EWFDLL.DLL & Imaging

What does this code do?
The following code will reconfigure the Enhanced Write Filter (EWF) on thin client devices after they have been cloned.

Why do we need it?
After cloning a thin client device, the EWF will state that it cannot get the correct configuration.  This also means you cannot enable/disable/commit any changes to the device.  If you try to make changes to the device before reconfiguring EWF, the changes will be lost after the next reboot.  Once you run the command you will need to reboot and then the EWF will be in an enabled mode.

Open a command prompt under the admin account and type:  rundll32 EWFDLL.DLL,ConfigureEWF