Article ID: 967106 - Last Review: April 30, 2009 - Revision: 1.0 FIX: You cannot access a NAND flash driver that is registered for power management notification after you suspend and resume a Windows Embedded CE 6.0-based deviceOn This PageSYMPTOMSYou register the driver of a NAND flash device for power management notification in a Windows Embedded CE 6.0-based device. After you suspend and then resume the system, you cannot access the NAND flash driver. CAUSEThe issue occurs because the SetPowerState method returns an incorrect value when you suspend and then resume the system. This causes the model driven development (MDD) layer to obtain an additional lock and stay in the critical section. Therefore, other threads cannot access the flash driver. RESOLUTIONSoftware update informationA supported software update is now available from Microsoft as Windows CE 6.0 Platform Builder Monthly Update (February 2009). You can confirm this by scrolling to the "File information" section of this article. The package file name contains the product version, date, Knowledge Base article number, and processor type. The package file name format is:Product version-yymmdd-kbnnnnnn-processor type For example: Wincepb50-060503-kb917590-armv4i.msi is the ARMV4i Windows CE 5.0 Platform Builder fix that is documented in KB article 917590 and that is contained in the May 2006 monthly update. To resolve this problem immediately, click the following article number for information about obtaining Windows CE Platform Builder and core operating system software updates: 837392
(http://support.microsoft.com/kb/837392/
)
How to locate core operating system fixes for Microsoft Windows CE Platform Builder products PrerequisitesThis update is supported only if all previously issued updates for this product have also been installed.Restart requirementAfter you apply this software update, you must perform a clean build of the whole platform. To do this, use one of the following methods:
Update replacement informationThis update does not replace any other updates.File informationThe English version of this software update package has the file attributes or the later file attributes that are listed in the following table.Collapse this table
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. Collapse this table
STATUSMicrosoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section. MORE INFORMATION
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/LN/
)
Description of the standard terminology that is used to describe Microsoft software updates
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