HP t5710 manual Enhanced Write Filter user interface

Control Panel extended selections

-commit

Commits all current level data in the overlay to the protected volume, and resets the current overlay value to 1. You can combine -commitwith the -disablecommand to commit and then disable.

-disable

Disables the overlay on the specified protected volume.

-enable

Enables the Enhanced Write Filter so that data written to the protected media is cached in the overlays. The current overlay level becomes 1 as soon as EWF is started, and a new overlay is created at level 1.

-commitanddisable

Combination of the commit and disable commands. This command commits data in the overlay upon shutdown and disables EWF after the system reboots.

Enhanced Write Filter user interface

In addition to the DOS command-line tool, the Windows XP Embedded image includes an Enhanced Write Filter (EWF) user interface. You can access the EWF interface through the Control Panel or the Administrative Tools option for the administrator.

4-4 www.hp.com Quick Reference Guide