KEB C6 P34 BOX Series, Инструкция по эксплуатации

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OPEraTING SySTEMS
Reboot the device twice finish the switch to the Microsoft driver.
4.2 Windows Updates
The Windows Update service is disabled by KEB because it influences the realtime
behavior of the system.
KEB recommends to enable the Enhanced Write Filter (EWF) for volume C:\ to protect
the operating system against any change and damage in productive phase, thus win-
dows updates would be discarded anyway.
NOTICE
Necessity of windows updates for security reasons depends on an
overall concept of security for the field of application and is the
responsibility of the user of this device.
4.3 EWf implementation in the Windows Embedded Standard 7 images
All the KEB Windows Embedded Standard 7 images have a built-in support for En-
hanced Write Filter (EWF).
EWF protects a volume from write access.
Its two major components are the EWF overlay and the EWF volume:
• EWF Overlay: EWF protects the contents of a volume by redirecting all write opera-
tions to another storage location. This location is called an overlay. An EWF overlay
can be in RAM, or on another disk partition.