FIX: Windows CE may become unstable if you suspend and then resume a device that uses an SD card (835777)


The information in this article applies to:

  • Microsoft Windows CE .NET 4.1

SYMPTOMS

If Microsoft Windows Media Player is playing a music clip from a Secure Digital (SD) card, and you suspend and then resume the device, an error may occur and the system may become unstable. The system may not respond to the insertion of SD cards until you reset the system. Software that depends on access to the SD card may stop responding.

RESOLUTION

Software update information

A supported software update is now available from Microsoft as Windows CE .NET 4.1 Core OS QFE 835777. 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 How to locate core operating system fixes for Microsoft Windows CE Platform Builder products

Prerequisites

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

Restart requirement

After you install this software update, you must perform a clean build of the whole platform. To clean the platform, click Clean on the Build menu. To build the platform, click Build Platform on the Build menu. You do not have to restart your computer after you apply this software update.

Software update replacement information

This software update does not replace any other software 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:
   Date         Time   Version  Size     File name
   -----------------------------------------------------------------------------
   25-Feb-2004  22:56  4.10     682,736  Wincepb41-040225-kb835777-armv4.exe
   25-Feb-2004  22:56  4.10     682,736  Wincepb41-040225-kb835777-armv4i.exe
   25-Feb-2004  22:56  4.10     678,640  Wincepb41-040225-kb835777-armv4t.exe
   25-Feb-2004  22:56  4.10     670,448  Wincepb41-040225-kb835777-mips16.exe  
   25-Feb-2004  22:56  4.10     686,832  Wincepb41-040225-kb835777-mipsii.exe
   25-Feb-2004  22:56  4.10     686,832  Wincepb41-040225-kb835777-mipsii_fp.exe
   25-Feb-2004  22:56  4.10     690,928  Wincepb41-040225-kb835777-mipsiv.exe
   25-Feb-2004  22:56  4.10     690,928  Wincepb41-040225-kb835777-mipsiv_fp.exe
   25-Feb-2004  22:56  4.10     674,544  Wincepb41-040225-kb835777-sh3.exe
   25-Feb-2004  22:56  4.10     674,544  Wincepb41-040225-kb835777-sh4.exe
   25-Feb-2004  22:56  4.10     658,160  Wincepb41-040225-kb835777-x86.exe
The English version of this update 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 tool in Control Panel. 
   Date         Time   Size     File name
   ----------------------------------------

   Path: Public\Common\Oak\Lib\Armv4\Debug
   02-Feb-2004  17:59  221,416  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Armv4\Retail
   02-Feb-2004  17:59  208,228  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Armv4i\Debug
   02-Feb-2004  17:59  221,826  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Armv4i\Retail
   02-Feb-2004  17:58  207,704  Fsdserv.lib
   02-Feb-2004  17:58   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Armv4t\Debug
   02-Feb-2004  17:58  214,708  Fsdserv.lib
   02-Feb-2004  17:58   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Armv4t\Retail
   02-Feb-2004  17:58  206,470  Fsdserv.lib
   02-Feb-2004  17:58   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mips16\Debug
   02-Feb-2004  17:59  207,544  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mips16\Retail
   02-Feb-2004  17:59  180,522  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsii\Debug
   02-Feb-2004  17:59  228,936  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsii\Retail
   02-Feb-2004  17:59  217,412  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsii_fp\Debug
   02-Feb-2004  17:59  228,996  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsii_fp\Retail
   02-Feb-2004  17:59  217,470  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsiv\Debug
   02-Feb-2004  18:00  232,496  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsiv\Retail
   02-Feb-2004  18:00  219,864  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsiv_fp\Debug
   02-Feb-2004  18:00  232,556  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Mipsiv_fp\Retail
   02-Feb-2004  18:00  219,922  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Sh3\Debug
   02-Feb-2004  18:00  205,396  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Sh3\Retail
   02-Feb-2004  17:59  197,280  Fsdserv.lib
   02-Feb-2004  17:59   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Sh4\Debug
   02-Feb-2004  18:00  205,396  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\Sh4\Retail
   02-Feb-2004  18:00  197,148  Fsdserv.lib
   02-Feb-2004  18:00   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\X86\Debug
   02-Feb-2004  17:58  187,340  Fsdserv.lib
   02-Feb-2004  17:58   86,016  Fsdserv.pdb

   Path: Public\Common\Oak\Lib\X86\Retail
   02-Feb-2004  17:58  173,524  Fsdserv.lib
   02-Feb-2004  17:58   86,016  Fsdserv.pdb

STATUS

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Under certain conditions, an exception may occur in the file system code because of an access violation. This problem may occur more frequently if the registry setting for the PNPUnloadDelay subkey is set to a small value, such as 50. The PNPUnloadDelay subkey is typically set to 1000.
Modification Type:MinorLast Reviewed:5/27/2005
Keywords:kbBug kbfix kbQFE KB835777 kbAudDeveloper
©2004 Microsoft Corporation. All rights reserved.