FIX: Divide-by-zero exception when you run the tux.exe tool on a USB flash drive in Windows Embedded Compact 2013

This article describes an issue that triggers a divide-by-zero exception when you run the tux.exe tool on a USB flash drive in Windows Embedded Compact 2013. An update is available to fix this issue. Before you install this update, all previously issued updates for this product must be installed.
Consider the following scenario:
  • You have a USB flash drive that uses the exFAT file system type.
  • You connect the flash drive to a device that's running Windows Embedded Compact 2013.
  • You use the Windows Embedded Compact Test Kit (CTK) to test functionality and performance on the device.
  • You use the tux.exe tool to run a command that resembles the following on the CE Target Control window of Platform Builder:

    >s tux -o -d fsdtst.dll -c "-p USBHDProfile -zorch"
In this scenario, you receive a divide-by-zero exception.


Software update information

Windows Embedded Compact 2013 Monthly Update (September 2015) is now available from Microsoft. To download this Windows Embedded Compact 2013 monthly update, go to Microsoft OEM Online or MyOEM.


This update is supported only if all previously issued updates for this product have also been installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:
  • On the Build menu, select Clean Solution, and then select Build Solution.
  • On the Build menu, select Rebuild Solution.
You don't have to restart the computer after you apply this software update. 

Update replacement information

This update doesn't replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it's converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.
Files that are included in this update package
File nameFile sizeDateTimePath
Learn about the terminology that Microsoft uses to describe software updates.

Article ID: 3095236 - Last Review: 10/29/2015 19:19:00 - Revision: 1.0

Windows Embedded Compact 2013

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