Summary

An update is available for Windows Embedded Compact 7. This update addresses an issue when a user selects a different time zone which has daylight saving time (DST) and then clicks to clear the "Automatically adjust clock for daylight saving" check box, CPU usage of the device approaches 100%. Because of this issue, the device is unresponsive and must be turned off.

Software update information

Download information

This Windows Embedded Compact 7 Monthly Update (March 2021) is now available from Microsoft. To download the update, go to the Device Partner Center (DPC).

Prerequisites

This update is supported only if all previous updates for this product are 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 (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight-saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

File name

File size

Date

Time

Path

Dsthandler.cpp

17,508

18-Feb-2021

05:16

Private\Servers\Timesvc2\Dst

Dstsvc.dll

32,768

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv5\Checked

Dstsvc.map

29,253

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv5\Checked

Dstsvc.rel

8,757

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv5\Checked

Dstsvc.dll

40,960

18-Feb-2021

05:48

Public\Servers\Oak\Target\Armv5\Debug

Dstsvc.map

30,226

18-Feb-2021

05:48

Public\Servers\Oak\Target\Armv5\Debug

Dstsvc.rel

9,540

18-Feb-2021

05:48

Public\Servers\Oak\Target\Armv5\Debug

Dstsvc.dll

28,672

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv5\Retail

Dstsvc.map

15,157

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv5\Retail

Dstsvc.rel

4,436

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv5\Retail

Dstsvc.dll

32,768

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv6\Checked

Dstsvc.map

29,253

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv6\Checked

Dstsvc.rel

8,757

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv6\Checked

Dstsvc.dll

40,960

18-Feb-2021

05:49

Public\Servers\Oak\Target\Armv6\Debug

Dstsvc.map

30,226

18-Feb-2021

05:49

Public\Servers\Oak\Target\Armv6\Debug

Dstsvc.rel

9,540

18-Feb-2021

05:49

Public\Servers\Oak\Target\Armv6\Debug

Dstsvc.dll

28,672

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv6\Retail

Dstsvc.map

15,157

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv6\Retail

Dstsvc.rel

4,436

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv6\Retail

Dstsvc.dll

32,768

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv7\Checked

Dstsvc.map

29,253

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv7\Checked

Dstsvc.rel

8,757

18-Feb-2021

05:51

Public\Servers\Oak\Target\Armv7\Checked

Dstsvc.dll

40,960

18-Feb-2021

05:49

Public\Servers\Oak\Target\Armv7\Debug

Dstsvc.map

30,225

18-Feb-2021

05:49

Public\Servers\Oak\Target\Armv7\Debug

Dstsvc.rel

9,540

18-Feb-2021

05:49

Public\Servers\Oak\Target\Armv7\Debug

Dstsvc.dll

28,672

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv7\Retail

Dstsvc.map

15,157

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv7\Retail

Dstsvc.rel

4,436

18-Feb-2021

05:50

Public\Servers\Oak\Target\Armv7\Retail

Dstsvc.dll

36,864

18-Feb-2021

05:44

Public\Servers\Oak\Target\Mipsii\Checked

Dstsvc.map

27,861

18-Feb-2021

05:44

Public\Servers\Oak\Target\Mipsii\Checked

Dstsvc.rel

27,027

18-Feb-2021

05:44

Public\Servers\Oak\Target\Mipsii\Checked

Dstsvc.dll

45,056

18-Feb-2021

05:48

Public\Servers\Oak\Target\Mipsii\Debug

Dstsvc.map

28,834

18-Feb-2021

05:48

Public\Servers\Oak\Target\Mipsii\Debug

Dstsvc.rel

33,378

18-Feb-2021

05:48

Public\Servers\Oak\Target\Mipsii\Debug

Dstsvc.dll

28,672

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii\Retail

Dstsvc.map

13,765

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii\Retail

Dstsvc.rel

16,558

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii\Retail

Dstsvc.dll

36,864

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii_fp\Checked

Dstsvc.map

27,861

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii_fp\Checked

Dstsvc.rel

27,027

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii_fp\Checked

Dstsvc.dll

45,056

18-Feb-2021

05:50

Public\Servers\Oak\Target\Mipsii_fp\Debug

Dstsvc.map

28,834

18-Feb-2021

05:50

Public\Servers\Oak\Target\Mipsii_fp\Debug

Dstsvc.rel

33,378

18-Feb-2021

05:50

Public\Servers\Oak\Target\Mipsii_fp\Debug

Dstsvc.dll

28,672

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii_fp\Retail

Dstsvc.map

13,765

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii_fp\Retail

Dstsvc.rel

16,558

18-Feb-2021

05:51

Public\Servers\Oak\Target\Mipsii_fp\Retail

Dstsvc.dll

32,768

18-Feb-2021

05:51

Public\Servers\Oak\Target\Sh4\Checked

Dstsvc.map

28,855

18-Feb-2021

05:51

Public\Servers\Oak\Target\Sh4\Checked

Dstsvc.rel

13,716

18-Feb-2021

05:51

Public\Servers\Oak\Target\Sh4\Checked

Dstsvc.dll

40,960

18-Feb-2021

05:48

Public\Servers\Oak\Target\Sh4\Debug

Dstsvc.map

30,159

18-Feb-2021

05:48

Public\Servers\Oak\Target\Sh4\Debug

Dstsvc.rel

15,108

18-Feb-2021

05:48

Public\Servers\Oak\Target\Sh4\Debug

Dstsvc.dll

24,576

18-Feb-2021

05:49

Public\Servers\Oak\Target\Sh4\Retail

Dstsvc.map

14,672

18-Feb-2021

05:49

Public\Servers\Oak\Target\Sh4\Retail

Dstsvc.rel

9,076

18-Feb-2021

05:49

Public\Servers\Oak\Target\Sh4\Retail

Dstsvc.dll

28,672

18-Feb-2021

05:50

Public\Servers\Oak\Target\X86\Checked

Dstsvc.map

27,706

18-Feb-2021

05:50

Public\Servers\Oak\Target\X86\Checked

Dstsvc.rel

8,989

18-Feb-2021

05:50

Public\Servers\Oak\Target\X86\Checked

Dstsvc.dll

32,768

18-Feb-2021

05:49

Public\Servers\Oak\Target\X86\Debug

Dstsvc.map

28,604

18-Feb-2021

05:49

Public\Servers\Oak\Target\X86\Debug

Dstsvc.rel

10,990

18-Feb-2021

05:49

Public\Servers\Oak\Target\X86\Debug

Dstsvc.dll

20,480

18-Feb-2021

05:48

Public\Servers\Oak\Target\X86\Retail

Dstsvc.map

14,062

18-Feb-2021

05:48

Public\Servers\Oak\Target\X86\Retail

Dstsvc.rel

4,813

18-Feb-2021

05:48

Public\Servers\Oak\Target\X86\Retail

References

Learn about the terminology that Microsoft uses to describe software updates.

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