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OPEraTING SySTEMS
These dependencies are handled by the KEB_WF_Mgr internally. Therefore it
is not necessary to understand this table completely or to use it as a reference
when using the EWF. But keep in mind that there are dependencies because
some internal operations of the KEB_WF_Mgr has to be confirmed by the user.
4.4.5 Delivery state of EWf on KEB devices
On KEB Windows Embedded Standard 7 image, EWF is disabled by default at shipment
because some settings has to be made on the drive respective in the registry by the user
(e.g. IP address setting).
Every time WES7 starts with EWF disabled for volume C:\ the user is reminded to ena-
ble the EWF by the following message box:
After all settings to the registry are done you can directly activate the EWF for volume
C:\ by clicking ‘Yes’. The device will reboot immediately and the EWF is enabled for
volume C:\.
If you click “No” the message box is closed but will be appear again after the next reboot.
Please note that the volume E:\ which holds the application data is not protectable by
this way.
4.4.6 Using KEB_Wf_Mgr
To disable EWF or to enable it for other volumes, KEB_WF_Mgr should be used (the use
of the command line program “ewfmgr” from Microsoft is not recommended by KEB).
Start the KEB_WF_Mgr by double-click the icon on the desktop:
Then the desktop link will start the program which resides in the path „C:\Program Files\
KEB\IPCTools“.
The program needs “elevated rights”. Please confirm the question from the User Ac
-
count Control with “Yes”:
