Microsoft KB Archive/867790

= FIX: Improvements to performance in Windows CE 5.0 =

Article ID: 867790

Article Last Modified on 5/27/2005

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APPLIES TO


 * Microsoft Windows CE 5.0

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SYMPTOMS
In Microsoft Windows CE 5.0, the following areas were found to have reduced performance than is possible:
 * Remote Desktop Protocol (RDP) client initialization
 * Data decompressor
 * RDP termination and cleanup processes
 * Limited serialization of the access to connection-related resources



Software update information
A supported software update is now available from Microsoft as Windows CE 5.0 Core OS QFE 867790. 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 all previously issued software updates for this product have also been installed.

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   Size        File name ---  18-Aug-2004  21:46  16,517,632  Wincepb50-040818-kb867790-armv4i.msi 18-Aug-2004 21:31  16,781,312  Wincepb50-040818-kb867790-mipsii.msi 18-Aug-2004 21:32  16,793,088  Wincepb50-040818-kb867790-mipsii_fp.msi 18-Aug-2004 21:45  17,033,216  Wincepb50-040818-kb867790-mipsiv.msi 18-Aug-2004 21:48  17,044,992  Wincepb50-040818-kb867790-mipsiv_fp.msi 18-Aug-2004 21:51  15,993,344  Wincepb50-040818-kb867790-sh4.msi 18-Aug-2004 21:43  13,765,120  Wincepb50-040818-kb867790-x86.msi 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\Rdp\Oak\Lib\Armv4i\Debug 23-Jul-2004 01:29     126,764  Cecommon.lib 23-Jul-2004 01:29     118,784  Cecommon.pdb 23-Jul-2004 01:31     520,192  Core.pdb 23-Jul-2004 01:31  19,499,014  Tscaxctrl.lib 23-Jul-2004 01:31     479,232  Tscaxctrl.pdb 23-Jul-2004 01:28     339,968  Tscompru.pdb 23-Jul-2004 01:31  17,100,912  Tscwinctrl.lib 23-Jul-2004 01:31     167,936  Tscwinctrl.pdb 23-Jul-2004 01:28      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Armv4i\Retail 23-Jul-2004 01:25     103,816  Cecommon.lib 23-Jul-2004 01:25     118,784  Cecommon.pdb 23-Jul-2004 01:28     479,232  Core.pdb 23-Jul-2004 01:28  10,545,672  Tscaxctrl.lib 23-Jul-2004 01:28     462,848  Tscaxctrl.pdb 23-Jul-2004 01:25     348,160  Tscompru.pdb 23-Jul-2004 01:28   8,691,932  Tscwinctrl.lib 23-Jul-2004 01:28     159,744  Tscwinctrl.pdb 23-Jul-2004 01:25      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsii\Debug 23-Jul-2004 01:28     130,894  Cecommon.lib 23-Jul-2004 01:28     118,784  Cecommon.pdb 23-Jul-2004 01:30     520,192  Core.pdb 23-Jul-2004 01:30  20,421,958  Tscaxctrl.lib 23-Jul-2004 01:30     479,232  Tscaxctrl.pdb 23-Jul-2004 01:27     348,160  Tscompru.pdb 23-Jul-2004 01:31  17,937,842  Tscwinctrl.lib 23-Jul-2004 01:31     176,128  Tscwinctrl.pdb 23-Jul-2004 01:28      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsii\Retail 23-Jul-2004 01:25     108,064  Cecommon.lib 23-Jul-2004 01:25     110,592  Cecommon.pdb 23-Jul-2004 01:27     479,232  Core.pdb 23-Jul-2004 01:27  10,149,644  Tscaxctrl.lib 23-Jul-2004 01:27     462,848  Tscaxctrl.pdb 23-Jul-2004 01:24     348,160  Tscompru.pdb 23-Jul-2004 01:27   8,376,190  Tscwinctrl.lib 23-Jul-2004 01:27     151,552  Tscwinctrl.pdb 23-Jul-2004 01:24      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsii_fp\Debug 23-Jul-2004 01:28     130,938  Cecommon.lib 23-Jul-2004 01:28     118,784  Cecommon.pdb 23-Jul-2004 01:30     520,192  Core.pdb 23-Jul-2004 01:31  20,427,682  Tscaxctrl.lib 23-Jul-2004 01:31     479,232  Tscaxctrl.pdb 23-Jul-2004 01:27     348,160  Tscompru.pdb 23-Jul-2004 01:31  17,939,800  Tscwinctrl.lib 23-Jul-2004 01:31     176,128  Tscwinctrl.pdb 23-Jul-2004 01:28      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsii_fp\Retail 23-Jul-2004 01:25     108,144  Cecommon.lib 23-Jul-2004 01:25     110,592  Cecommon.pdb 23-Jul-2004 01:27     479,232  Core.pdb 23-Jul-2004 01:27  10,153,722  Tscaxctrl.lib 23-Jul-2004 01:27     462,848  Tscaxctrl.pdb 23-Jul-2004 01:24     348,160  Tscompru.pdb 23-Jul-2004 01:27   8,376,496  Tscwinctrl.lib 23-Jul-2004 01:27     151,552  Tscwinctrl.pdb 23-Jul-2004 01:25      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsiv\Debug 23-Jul-2004 01:28     132,496  Cecommon.lib 23-Jul-2004 01:28     118,784  Cecommon.pdb 23-Jul-2004 01:30     520,192  Core.pdb 23-Jul-2004 01:31  20,911,990  Tscaxctrl.lib 23-Jul-2004 01:31     479,232  Tscaxctrl.pdb 23-Jul-2004 01:28     348,160  Tscompru.pdb 23-Jul-2004 01:31  18,385,800  Tscwinctrl.lib 23-Jul-2004 01:31     167,936  Tscwinctrl.pdb 23-Jul-2004 01:28      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsiv\Retail 23-Jul-2004 01:25     108,748  Cecommon.lib 23-Jul-2004 01:25     118,784  Cecommon.pdb 23-Jul-2004 01:27     479,232  Core.pdb 23-Jul-2004 01:27  10,185,010  Tscaxctrl.lib 23-Jul-2004 01:27     462,848  Tscaxctrl.pdb 23-Jul-2004 01:25     348,160  Tscompru.pdb 23-Jul-2004 01:27   8,406,908  Tscwinctrl.lib 23-Jul-2004 01:27     159,744  Tscwinctrl.pdb 23-Jul-2004 01:25      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsiv_fp\Debug 23-Jul-2004 01:28     132,540  Cecommon.lib 23-Jul-2004 01:28     118,784  Cecommon.pdb 23-Jul-2004 01:30     520,192  Core.pdb 23-Jul-2004 01:31  20,915,362  Tscaxctrl.lib 23-Jul-2004 01:31     479,232  Tscaxctrl.pdb 23-Jul-2004 01:28     348,160  Tscompru.pdb 23-Jul-2004 01:31  18,385,400  Tscwinctrl.lib 23-Jul-2004 01:31     167,936  Tscwinctrl.pdb 23-Jul-2004 01:28      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Mipsiv_fp\Retail 23-Jul-2004 01:25     108,828  Cecommon.lib 23-Jul-2004 01:25     118,784  Cecommon.pdb 23-Jul-2004 01:27     479,232  Core.pdb 23-Jul-2004 01:28  10,188,834  Tscaxctrl.lib 23-Jul-2004 01:28     462,848  Tscaxctrl.pdb 23-Jul-2004 01:25     348,160  Tscompru.pdb 23-Jul-2004 01:28   8,406,962  Tscwinctrl.lib 23-Jul-2004 01:28     159,744  Tscwinctrl.pdb 23-Jul-2004 01:25      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Sh4\Debug 23-Jul-2004 01:29     115,888  Cecommon.lib 23-Jul-2004 01:29     118,784  Cecommon.pdb 23-Jul-2004 01:32     520,192  Core.pdb 23-Jul-2004 01:33  18,114,934  Tscaxctrl.lib 23-Jul-2004 01:33     479,232  Tscaxctrl.pdb 23-Jul-2004 01:29     348,160  Tscompru.pdb 23-Jul-2004 01:33  15,856,260  Tscwinctrl.lib 23-Jul-2004 01:33     176,128  Tscwinctrl.pdb 23-Jul-2004 01:29      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\Sh4\Retail 23-Jul-2004 01:25      98,460  Cecommon.lib 23-Jul-2004 01:25     110,592  Cecommon.pdb 23-Jul-2004 01:28     479,232  Core.pdb 23-Jul-2004 01:29   9,479,516  Tscaxctrl.lib 23-Jul-2004 01:29     462,848  Tscaxctrl.pdb 23-Jul-2004 01:25     339,968  Tscompru.pdb 23-Jul-2004 01:29   7,814,848  Tscwinctrl.lib 23-Jul-2004 01:29     151,552  Tscwinctrl.pdb 23-Jul-2004 01:25      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\X86\Debug 23-Jul-2004 01:28     114,314  Cecommon.lib 23-Jul-2004 01:28     118,784  Cecommon.pdb 23-Jul-2004 01:31     520,192  Core.pdb 23-Jul-2004 01:32  16,386,178  Tscaxctrl.lib 23-Jul-2004 01:32     479,232  Tscaxctrl.pdb 23-Jul-2004 01:28     348,160  Tscompru.pdb 23-Jul-2004 01:32  14,357,970  Tscwinctrl.lib 23-Jul-2004 01:32     176,128  Tscwinctrl.pdb 23-Jul-2004 01:28      61,440  Tssec.pdb

Path: Public\Rdp\Oak\Lib\X86\Retail 23-Jul-2004 01:25      97,652  Cecommon.lib 23-Jul-2004 01:25     110,592  Cecommon.pdb 23-Jul-2004 01:27     479,232  Core.pdb 23-Jul-2004 01:28   9,155,320  Tscaxctrl.lib 23-Jul-2004 01:28     462,848  Tscaxctrl.pdb 23-Jul-2004 01:24     339,968  Tscompru.pdb 23-Jul-2004 01:28   7,684,064  Tscwinctrl.lib 23-Jul-2004 01:28     151,552  Tscwinctrl.pdb 23-Jul-2004 01:24      61,440  Tssec.pdb



STATUS
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the &quot;Applies to&quot; section.

Keywords: kbbug kbfix kbqfe KB867790

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