42 Chapter 3: Matrox Iris GT with Windows XPe
Write Filter tab
The Write Filter tab contains configuration options that allow you to enable or
disable the Write Filter utility. The Write Filter utility allows you to protect the
data stored on your C:\ drive from being overwritten inadvertently or corrupted
during a power failure. By default, the Write Filter is disabled.
The Write Filter tab allows you to change or view the following:
• Write Filter Status. Displays whether the Write Filter utility is enabled or disabled.
• ENABLE EWF. Enables the Write Filter utility.
Note that enabling the Write Filter will cause your Matrox Iris GT to reboot.
When the Write Filter is enabled, you can write to your C:\ drive, but the
information will not be saved when you reboot your smart camera.
• DISABLE EWF. Disables the Write Filter utility.
Note that disabling the Write Filter will cause your Matrox Iris GT to reboot.