Administrative Tools-Enhanced Write Filter Control
Enhanced Write Filter (EWF) forbids the unnecessary writing to Flash Memory (C:
drive) where software (OS, application, user setup) is saved, and improves the
security and robustness of SX1.
NOTE
•
In order to prevent the unusual writing to Flash Memory (C: drive), when
usually using the SX1, be sure to use EWF in the state of enable (writing the
Flash Memory (C: drive) is prohibited).
EWF monitor
SX1 displays the EWF status on the task tray when starting the SX1.
Enable EWF. In this status, writing the Flash Memory (C:
drive) is prohibited.
Disable EWF. In this status, writing the Flash Memory (C:
drive) is permitted.
[Enhanced Write Filter Command]
............................................Select the EWF command.
[Enable EWF on next boot]:
EWF is enabling on next starting the SX1.
[Disable EWF on next boot]:
EWF is disabling on next starting the SX1
[Commit at current data]:
The present overlay data is applied and EWF is
disabling on next starting the SX1.
[Clear the current EWF pending command]:
............................................ The
current EWF command is cleared.
[Enhanced Write Filter Status]
...................................Clicking the [Display the EWF Status] button displays
the state of the present EWF on a list view.
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4. Setup the environment of the operation (by the System Administrator)
