FIX: Files and folders that you created are lost when the SetSystemPowerState function is called to perform a soft reset in Windows Embedded Compact 7
Consider the following scenario:
You have a Windows Embedded Compact 7-based device. You create a Windows Embedded Compact 7 image that includes the following Sysgen variables:BSP_SOFTRESET=1 SYSGEN_FSRAMROM=1 SYSGEN_FSREGRAM=1 You start the image. You create some files and folders in the root directory. The SetSystemPowerState(NULL, POWER_STATE_RESET, POWER_FORCE) function is called to perform a soft reset. In this scenario, the files and folders that you created are lost after the device is restarted.
Software update information A supported software update is now available from Microsoft as
Windows Embedded Compact 7 Monthly Update January 2012 . In the "File information" section, the package file name contains the processor type.
Note This Windows Embedded Compact 7 monthly update is available for download from the following Microsoft Download Center website:
Prerequisites 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, click Clean Solution , and then click Build Solution . On the Build menu, click Rebuild Solution . You do not have to restart the computer after you apply this software update.
Update replacement information This update does not 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 is 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 name File size Date Time Path Kdriver.c 39,236 03-Jan-2012 20:04 Private\Winceos\Coreos\Nk \Kernel Kwin32.c 48,570 03-Jan- 2012 20:04 Private\Winceos\Coreos\Nk \Kernel Nkmain.lib 3,552,102 03-Jan- 2012 19:51 Public\Common\Oak\Lib \Armv5\Checked Nkprmain.lib 3,609,752 03-Jan- 2012 19:51 Public\Common\Oak\Lib \Armv5\Checked Nkmain.lib 3,942,536 03-Jan- 2012 19:51 Public\Common\Oak\Lib \Armv5\Debug Nkprmain.lib 4,013,144 03-Jan- 2012 19:51 Public\Common\Oak\Lib \Armv5\Debug Nkmain.lib 2,429,164 03-Jan- 2012 19:51 Public\Common\Oak\Lib \Armv5\Retail Nkprmain.lib 2,487,492 03-Jan- 2012 19:51 Public\Common\Oak\Lib \Armv5\Retail Nkmain.lib 3,552,036 03-Jan- 2012 19:53 Public\Common\Oak\Lib \Armv6\Checked Nkprmain.lib 3,609,686 03-Jan- 2012 19:53 Public\Common\Oak\Lib \Armv6\Checked Nkmain.lib 3,941,764 03-Jan- 2012 19:53 Public\Common\Oak\Lib \Armv6\Debug Nkprmain.lib 4,012,372 03-Jan- 2012 19:53 Public\Common\Oak\Lib \Armv6\Debug Nkmain.lib 2,429,134 03-Jan- 2012 19:53 Public\Common\Oak\Lib \Armv6\Retail Nkprmain.lib 2,487,462 03-Jan- 2012 19:53 Public\Common\Oak\Lib \Armv6\Retail Nkmain.lib 3,541,648 03-Jan- 2012 19:56 Public\Common\Oak\Lib \Armv7\Checked Nkprmain.lib 3,599,078 03-Jan- 2012 19:56 Public\Common\Oak\Lib \Armv7\Checked Nkmain.lib 3,931,418 03-Jan- 2012 19:55 Public\Common\Oak\Lib \Armv7\Debug Nkprmain.lib 4,001,190 03-Jan- 2012 19:55 Public\Common\Oak\Lib \Armv7\Debug Nkmain.lib 2,422,614 03-Jan- 2012 19:55 Public\Common\Oak\Lib \Armv7\Retail Nkprmain.lib 2,480,934 03-Jan- 2012 19:55 Public\Common\Oak\Lib \Armv7\Retail Nkmain.lib 3,255,604 03-Jan- 2012 19:58 Public\Common\Oak\Lib\Mipsii \Checked Nkprmain.lib 3,301,906 03-Jan- 2012 19:58 Public\Common\Oak\Lib\Mipsii \Checked Nkmain.lib 3,688,544 03-Jan- 2012 19:57 Public\Common\Oak\Lib\Mipsii \Debug Nkprmain.lib 3,757,366 03-Jan- 2012 19:57 Public\Common\Oak\Lib\Mipsii \Debug Nkmain.lib 2,194,246 03-Jan- 2012 19:57 Public\Common\Oak\Lib\Mipsii \Retail Nkprmain.lib 2,241,438 03-Jan- 2012 19:57 Public\Common\Oak\Lib\Mipsii \Retail Nkmain.lib 3,313,886 03-Jan- 2012 20:00 Public\Common\Oak\Lib\Mipsii_fp \Checked Nkprmain.lib 3,360,232 03-Jan- 2012 20:00 Public\Common\Oak\Lib\Mipsii_fp \Checked Nkmain.lib 3,765,402 03-Jan- 2012 20:00 Public\Common\Oak\Lib\Mipsii_fp \Debug Nkprmain.lib 3,834,256 03-Jan- 2012 20:00 Public\Common\Oak\Lib\Mipsii_fp \Debug Nkmain.lib 2,255,030 03-Jan- 2012 19:59 Public\Common\Oak\Lib\Mipsii_fp \Retail Nkprmain.lib 2,302,164 03-Jan- 2012 19:59 Public\Common\Oak\Lib\Mipsii_fp \Retail Nkmain.lib 3,002,042 03-Jan- 2012 20:02 Public\Common\Oak\Lib \Sh4\Checked Nkprmain.lib 3,039,610 03-Jan- 2012 20:02 Public\Common\Oak\Lib \Sh4\Checked Nkmain.lib 3,307,648 03-Jan- 2012 20:01 Public\Common\Oak\Lib \Sh4\Debug Nkprmain.lib 3,357,698 03-Jan- 2012 20:01 Public\Common\Oak\Lib \Sh4\Debug Nkmain.lib 2,066,426 03-Jan- 2012 20:01 Public\Common\Oak\Lib \Sh4\Retail Nkprmain.lib 2,108,358 03-Jan- 2012 20:01 Public\Common\Oak\Lib \Sh4\Retail Nkmain.lib 3,079,632 03-Jan- 2012 20:03 Public\Common\Oak\Lib \X86\Checked Nkprmain.lib 3,121,794 03-Jan- 2012 20:03 Public\Common\Oak\Lib \X86\Checked Nkmain.lib 3,219,408 03-Jan- 2012 20:03 Public\Common\Oak\Lib \X86\Debug Nkprmain.lib 3,267,272 03-Jan- 2012 20:03 Public\Common\Oak\Lib \X86\Debug Nkmain.lib 2,027,258 03-Jan- 2012 20:03 Public\Common\Oak\Lib \X86\Retail Nkprmain.lib 2,069,740 03-Jan- 2012 20:03 Public\Common\Oak\Lib\X86\Retail
For more information about the
SetSystemPowerState function, visit the following Microsoft Developer Network (MSDN) website:
For more information about software update terminology, click the following article number to view the article in the Microsoft Knowledge Base:
824684
(http://support.microsoft.com/kb/824684/
)
Description of the standard terminology that is used to describe Microsoft software updates
Article ID: 2655254 - Last Review: February 14, 2012 - Revision: 1.0
APPLIES TO Windows Embedded Compact 7 kbqfe kbfix kbpubtypekc kbexpertiseinter kbsurveynew KB2655254
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