Release Notes
Write Filter update for Windows Embedded
Standard 7 Operating System
Release type and definition
This release note contains information about the Windows Writefilter_Update add-on for Windows Embedded Standard 7E and Windows
Embedded Standard 7P images. This update addresses the following CIRs:
• CIR92178
• CIR92116
CAUTION: Please follow proper write filter and Windows Page File usage instructions at all times. Such instructions
include making sure that the write filter is enabled during regular use and is disabled only temporarily by an
administrator when required for image upgrades, applying security patches, registry changes and application
installation. The write filter should be re-enabled as soon as such tasks are completed. Such instructions further include
never enabling the Windows Page File feature during regular use of the thin client. Any operation of a Dell Wyse
Windows Embedded Thin Client with the write filter turned off during regular use and/or with the Windows Page file
enabled will prematurely wear out your Flash/SSD storage, decrease performance and decrease the lifespan of the
product. Dell is not responsible for, and will not, warrant, support, repair or replace any thin client device or component
that fails to operate properly due to a failure to follow these instructions.
Priority and recommendations
Recommended: Dell recommends applying this update during your next scheduled update cycle. The update contains feature
enhancements or changes that will help keep your system software current and compatible with other system modules (firmware, BIOS,
drivers and software).
Supported platforms
Table 50. Supported Platforms
Platform Build number Language
Wyse 3030 thin client with WES7E 7077 en-US
Wyse 5010 thin client with WES7E 7064 en-US
Wyse 5020 thin client with WES7E 7064 en-US
Wyse 5020 thin client with WES7P 7066 en-US
Wyse 7010 thin client with WES7E 7064 en-US
Wyse 7010 thin client with WES7—Extended 7064 en-US
Wyse 7020 thin client with WES7E 7064 en-US
Wyse 7020 thin client with WES7P 7066 en-US
Wyse 7020 thin client with WES7P—Extended 7066 en-US
Wyse 7040 thin client with WES7P 7065 en-US
Wyse 5060 thin client with WES7P 7067 en-US
16
Write Filter update for Windows Embedded Standard 7 Operating System 53