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Why does the IP address revert back to the previous address after I have changed it and reboot the HMIG5U

This is because the EWF manager is enabled. To save the configurations settings, you need to disable the EWF manager
and reboot the Smart iPC. Make the necessary changes. Reboot the Smart iPC and re-enable the EWF manager.

The EWF Manager tool is located in the following directory : C:\Program files\Change EWF State\ChangeEWFstate.exe

Below are a list of configurations that requires EWF manager disabled in order to save changes:

- New applications installation
- New peripheral installation
- New users creation
- Network configuration : IP address, operating mode...
- OS custom : background picture, screen saver...
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