Lenze IPC Operating System Windows Embedded-XP - Handbuch (Seite 27)

Configuration
Activation and Deactivation of the LDC Write Filter Manager
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27 LDCDP−12549 DE/EN 3.0
Setup of the File Based Write Filters (FBWF)
1. Start LDC Write Filter Manager (<Start>
à Control Panel à LDC Write Filter
Manager).
2. Activate the registry File Based Write Filter (FBWF) .
– Disable / Enable FBWF: Activates and deactivates, respectively, the File Based
Write Filter (FBWF)
– Volume: The here selected data media or partitions are protected against write
accesses. If a data medium or a partition is removed from the list, all
corresponding unprotected files and folders will be removed, too.
– Unprotected Files and Folders: Files and folders can only be entered as unprotected
if the corresponding data medium or the corresponding partition is listed on the
volume list.
– Remove: The removal of files, folders, or data media from the list is feasible by
marking the elements on the list and subsequent selecting the remove button.
)
Note!
The File Based Write Filter cannot be activated or set up for the current
session. This is only possible for the next session after restarting the system.
Delete Folders or Files
Unprotected folders can be deleted in the Windows Explorer by pressing <SHIFT> + <Entf>
on the keyboard. This key combination bypasses the recycle bin and deletes the file
immediately. This is necessary because the recycle bin is a protected folder that cannot be
classified as unprotected. Unprotected files and folders cannot be moved to a protected
folder.
Deactivating the recycle bin is another possibility to delete an unprotected folder or file:
1. Deactivate FBWF.
2. Restart the computer.
3. Choose Properties after right−clicking the recycle bin.
4. Activate option Do Not Move Files To The Recycle Bin. Remove Files Immediately
When Deleted.
5. Activate FBWF.