User Tasks
2.4 Managing the Enhanced Write Filter
Microbox 427B-RTX/ -HMI/RTX and Panel PC 477B-HMI/ -HMI/RTX
Manual, 12/2007, A5E01217837-01
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NOTICE
After you enter commands, you must reboot the computer for the ewfmgr commands to
take effect.
The ewfmgr commands that are applicable appear below, as applied to the C:\ drive:
Enable the EWF:
Commit Data to CompactFlash:
Commit Data to CompactFlash and Disable the EWF:
Note that the initial state of the Enhanced Write Filter is "disabled". Following a
"commitanddisable" command, use the "enable" command to protect the CompactFlash
card. All subsequent data writes will go to virtual memory.
