My notebook is windows 7 Pro 64bit. The TrustedInstaller.exe memory usage used about 500M in task manager after i went back for lunch. This happen everytime i came back from lunch.. After seeing this, I restart my notebook. It went into configuring windows update XX% complete.. then applying update operation XXX of 92975 (it does not finish until 92975)... then failure configuring windows features. reverting changes. and it went to the login screen... I did not did any windows update nor installing any windows component. I had run MicrosoftFixit50202.msi and clicked on the check for update in the windows update but it didnt works. How do I stop seeing the applying update operation XXX.... even i did not install any update? It is very irritating to see this.

Hi, I read a lot on this process TrustedInstaller.exe, many people refer it to automatice update and windows update etc. However, 92975 does not sound windows updates check. Make sure you have disabled automatic update and set windows update as "Never check for updates (not recommended)" from control panel->windows update. If this did not resolve the issue, then it may have something to do with either currupt third party software or spyware. I suggest perform the following to troubleshoot the issue: 1.Navigate to Control Panel\All Control Panel Items\Action Center\Problem Reports, and click "clear all problem reports", then OK. 2. Prepare clean boot in case it is third party software conflict. Clean Boot prevents software conflicts by preventing the startup items and non Microsoft services from loading. This way you can safely follow the process of elimination to check which application is causing this behavior. Refer: How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7 http://support.microsoft.com/kb/929135 Note: Ensure that you put your computer back to normal startup mode after completing the troubleshooting steps. Steps are available in the article given above. Regards, Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

From the Problem Report, I did see some items on the windows modules installer. I also attached the lpksetup log file. The content of the lpupdate log file is the same for everyday. There should be something wrong with the language pack. I had also run sfc /scannow and everything is ok. Anyone can help? ------ Problem Report details: Source Windows Modules Installer Summary WINDOWS_WCP_POQEXEC_FAILURE2 Date ‎05/‎07/‎2010 02:37 PM Status Report sent Problem signature Problem Event Name: WINDOWS_WCP_POQEXEC_FAILURE2 OsVersion: 6.1.7600 Status: c0190003 Operation: DeleteFile OS Version: 6.1.7600.2.0.0.256.48 Locale ID: 1033 Extra information about the problem Bucket ID: 666740415 --------------------------------------- Source Windows Modules Installer Summary CbsPackageServicingFailure2 Date ‎05/‎07/‎2010 02:38 PM Status Report sent Problem signature Problem Event Name: CbsPackageServicingFailure2 Stack Version: 6.1.7600.16385 Package: Microsoft-Windows-Client-LanguagePack-Package Version: 6.1.7600.16385 Architecture: amd64 Culture: zh-TW Status: 80071a2d Failure Source: POQ Start State: Installed Target State: Absent Client Id: lpksetup OS Version: 6.1.7600.2.0.0.256.48 Locale ID: 18441 Extra information about the problem Bucket ID: 787237063 --------------------------------------- Source Windows Modules Installer Summary CbsPackageServicingFailure2 Date ‎05/‎07/‎2010 02:38 PM Status Report sent Problem signature Problem Event Name: CbsPackageServicingFailure2 Stack Version: 6.1.7600.16385 Package: Microsoft-Windows-Client-LanguagePack-Package Version: 6.1.7600.16385 Architecture: amd64 Culture: ja-JP Status: 80071a2d Failure Source: POQ Start State: Installed Target State: Absent Client Id: lpksetup OS Version: 6.1.7600.2.0.0.256.48 Locale ID: 1033 Extra information about the problem Bucket ID: 868058210 --------------------------------------- Source Windows Modules Installer Summary CbsPackageServicingFailure2 Date ‎05/‎07/‎2010 02:38 PM Status Report sent Problem signature Problem Event Name: CbsPackageServicingFailure2 Stack Version: 6.1.7600.16385 Package: Microsoft-Windows-Client-LanguagePack-Package Version: 6.1.7600.16385 Architecture: amd64 Culture: ko-KR Status: 80071a2d Failure Source: POQ Start State: Installed Target State: Absent Client Id: lpksetup OS Version: 6.1.7600.2.0.0.256.48 Locale ID: 1033 Extra information about the problem Bucket ID: 857674635 --------------------------------------- Source Windows Modules Installer Summary CbsPackageServicingFailure2 Date ‎05/‎07/‎2010 02:38 PM Status Report sent Problem signature Problem Event Name: CbsPackageServicingFailure2 Stack Version: 6.1.7600.16385 Package: Microsoft-Windows-Client-LanguagePack-Package Version: 6.1.7600.16385 Architecture: amd64 Culture: zh-TW Status: 80071a2d Failure Source: POQ Start State: Installed Target State: Absent Client Id: lpksetup OS Version: 6.1.7600.2.0.0.256.48 Locale ID: 18441 Extra information about the problem Bucket ID: 787237063 lpksetup file: 13:47:52:177 : INFO: _wsetlocale returns: English_United States.1252 13:47:52:179 : PERF: CbsClient::Initialize - ENTER 13:47:54:297 : INFO: created Cbs session 0x3ad148 13:47:54:314 : DEBUG: Found TI process (C:\Windows\servicing\TrustedInstaller.exe) 13:47:54:316 : PERF: CbsClient::Initialize - LEAVE 13:47:54:337 : License "Kernel-MUI-Number-Allowed" queried, value: "1" 13:47:54:340 : DEBUG: Attempting to enumerate HKLM\System\CurrentControlSet\Control\MUI\UILanguages 13:47:54:341 : PERF: CbsClient::Initialize - ENTER 13:47:54:343 : PERF: CbsClient::Initialize - LEAVE 13:47:54:344 : PERF: Enumerating installed languages - ENTER 13:47:54:586 : DEBUG: CreateFromIdentity("Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~en-US~6.1.7600.16385") 13:47:54:589 : DEBUG: CreateFromIdentity("Client") 13:47:54:591 : LanguagePack en-US created. 13:47:54:593 : type: MUI 13:47:54:604 : identity: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~en-US~6.1.7600.16385 13:47:54:607 : WARN: Unable to open Language reg key 13:47:54:645 : DEBUG: CreateFromIdentity("Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~ja-JP~6.1.7600.16385") 13:47:54:647 : DEBUG: CreateFromIdentity("Client") 13:47:54:649 : LanguagePack ja-JP created. 13:47:54:651 : type: MUI 13:47:54:653 : identity: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~ja-JP~6.1.7600.16385 13:47:54:656 : WARN: Unable to open Language reg key 13:47:54:679 : DEBUG: CreateFromIdentity("Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~ko-KR~6.1.7600.16385") 13:47:54:681 : DEBUG: CreateFromIdentity("Client") 13:47:54:682 : LanguagePack ko-KR created. 13:47:54:684 : type: MUI 13:47:54:685 : identity: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~ko-KR~6.1.7600.16385 13:47:54:687 : WARN: Unable to open Language reg key 13:47:54:717 : DEBUG: CreateFromIdentity("Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~th-TH~6.1.7600.16385") 13:47:54:720 : DEBUG: CreateFromIdentity("Client") 13:47:54:722 : LanguagePack th-TH created. 13:47:54:723 : type: MUI 13:47:54:724 : identity: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~th-TH~6.1.7600.16385 13:47:54:726 : WARN: Unable to open Language reg key 13:47:54:773 : DEBUG: CreateFromIdentity("Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~zh-TW~6.1.7600.16385") 13:47:54:775 : DEBUG: CreateFromIdentity("Client") 13:47:54:777 : LanguagePack zh-TW created. 13:47:54:779 : type: MUI 13:47:54:780 : identity: Microsoft-Windows-Client-LanguagePack-Package~31bf3856ad364e35~amd64~zh-TW~6.1.7600.16385 13:47:54:782 : WARN: Unable to open Language reg key 13:47:54:792 : PERF: Enumerating installed languages - LEAVE 13:47:54:793 : Main execution thread will wait for completion of CBS install/remove operation... 13:47:54:793 : PERF: zh-TW initialization - ENTER 13:47:54:796 : PERF: RestorePointStart - ENTER 13:49:04:006 : PERF: RestorePointStart - LEAVE 13:49:16:887 : PERF: zh-TW initialization - LEAVE 13:49:16:913 : PERF: zh-TW operation - ENTER 13:49:16:915 : CBS: CbsClient::Initiate(language=zh-TW) 13:49:16:917 : CBS: CbsClient::Progress(state=7,ticks=26,total=2587) 13:49:16:919 : CBS: CbsClient::Progress(state=7,ticks=51,total=2587) 13:49:16:920 : CBS: CbsClient::Progress(state=7,ticks=76,total=2587) ... 13:49:22:814 : CBS: CbsClient::Progress(state=7,ticks=4311,total=2587) 13:52:40:638 : CBS: CbsClient::Progress(state=5,ticks=2587,total=2587) 13:52:48:365 : CBS: CbsClient::Progress(state=7,ticks=2587,total=2587) 13:52:50:511 : CBS: CbsClient:Terminate() 13:52:50:513 : PERF: zh-TW operation - LEAVE 13:52:50:516 : INFO: Session 0x3ad148 finalized, reporting a required reboot 13:52:50:518 : INFO: destroying CbsSession 0x3ad148 13:52:50:520 : INFO: attempt to re-finalize session 0x3ad148 not acted on 13:52:50:522 : PERF: ja-JP initialization - ENTER 13:52:50:553 : INFO: created Cbs session 0x55d4378 13:53:25:615 : PERF: ja-JP initialization - LEAVE 13:53:25:686 : PERF: ja-JP operation - ENTER 13:53:25:688 : CBS: CbsClient::Initiate(language=ja-JP) 13:53:25:692 : CBS: CbsClient::Progress(state=7,ticks=1,total=2557) 13:53:25:694 : CBS: CbsClient::Progress(state=7,ticks=26,total=2557) 13:53:25:696 : CBS: CbsClient::Progress(state=7,ticks=51,total=2557) ... 13:55:26:510 : CBS: CbsClient::Progress(state=5,ticks=2557,total=2557) 13:55:28:120 : CBS: CbsClient::Progress(state=0,ticks=2557,total=2557) 13:56:02:589 : CBS: CbsClient::Progress(state=7,ticks=2557,total=2557) 13:56:03:046 : CBS: CbsClient:Terminate() 13:56:03:048 : PERF: ja-JP operation - LEAVE 13:56:03:052 : INFO: Session 0x55d4378 finalized, reporting a required reboot 13:56:03:054 : INFO: destroying CbsSession 0x55d4378 13:56:03:055 : INFO: attempt to re-finalize session 0x55d4378 not acted on 13:56:03:057 : PERF: ko-KR initialization - ENTER 13:56:03:061 : INFO: created Cbs session 0x55d4378 13:56:14:762 : PERF: ko-KR initialization - LEAVE 13:56:14:764 : PERF: ko-KR operation - ENTER 13:56:14:765 : CBS: CbsClient::Initiate(language=ko-KR) 13:56:14:767 : CBS: CbsClient::Progress(state=7,ticks=1,total=2527) 13:56:14:768 : CBS: CbsClient::Progress(state=7,ticks=26,total=2527) 13:56:14:769 : CBS: CbsClient::Progress(state=7,ticks=51,total=2527) ... 13:57:30:155 : CBS: CbsClient::Progress(state=0,ticks=2527,total=2527) 13:57:30:672 : CBS: CbsClient::Progress(state=5,ticks=2527,total=2527) 13:57:43:939 : CBS: CbsClient::Progress(state=7,ticks=2527,total=2527) 13:57:44:217 : CBS: CbsClient:Terminate() 13:57:44:219 : PERF: ko-KR operation - LEAVE 13:57:44:223 : INFO: Session 0x55d4378 finalized, reporting a required reboot 13:57:44:224 : INFO: destroying CbsSession 0x55d4378 13:57:44:226 : INFO: attempt to re-finalize session 0x55d4378 not acted on 13:57:44:229 : PERF: th-TH initialization - ENTER 13:57:44:233 : INFO: created Cbs session 0x55d4378 13:57:59:851 : PERF: th-TH initialization - LEAVE 13:57:59:853 : PERF: th-TH operation - ENTER 13:57:59:855 : CBS: CbsClient::Initiate(language=th-TH) 13:57:59:857 : CBS: CbsClient::Progress(state=7,ticks=1,total=2497) 13:57:59:858 : CBS: CbsClient::Progress(state=7,ticks=25,total=2497) 13:57:59:860 : CBS: CbsClient::Progress(state=7,ticks=49,total=2497) ... 13:58:18:162 : CBS: CbsClient::Progress(state=7,ticks=4152,total=2497) 13:59:12:299 : CBS: CbsClient::Progress(state=5,ticks=2497,total=2497) 13:59:29:595 : CBS: CbsClient::Progress(state=7,ticks=2497,total=2497) 13:59:29:859 : CBS: CbsClient:Terminate() 13:59:29:861 : PERF: th-TH operation - LEAVE 13:59:29:865 : INFO: Session 0x55d4378 finalized, reporting a required reboot 13:59:29:866 : INFO: destroying CbsSession 0x55d4378 13:59:29:868 : INFO: attempt to re-finalize session 0x55d4378 not acted on 13:59:29:870 : PERF: RestorePointEnd - ENTER 13:59:29:895 : PERF: RestorePointEnd - LEAVE 13:59:29:897 : PERF: User canceled current action! 13:59:29:899 : Main execution thread wait done! 13:59:29:900 : WARN: Reboot is necessary to complete action, but was skipped by user command line choice 13:59:29:902 : DEBUG: Attempting to move key HKLM\System\CurrentControlSet\Control\MUI\UILanguages\zh-TW to HKLM\System\CurrentControlSet\Control\MUI\PendingDelete\zh-TW 13:59:29:939 : INFO: Verification of language zh-TW pending reboot 13:59:29:941 : DEBUG: Attempting to move key HKLM\System\CurrentControlSet\Control\MUI\UILanguages\ja-JP to HKLM\System\CurrentControlSet\Control\MUI\PendingDelete\ja-JP 13:59:29:945 : INFO: Verification of language ja-JP pending reboot 13:59:29:947 : DEBUG: Attempting to move key HKLM\System\CurrentControlSet\Control\MUI\UILanguages\ko-KR to HKLM\System\CurrentControlSet\Control\MUI\PendingDelete\ko-KR 13:59:29:952 : INFO: Verification of language ko-KR pending reboot 13:59:29:953 : DEBUG: Attempting to move key HKLM\System\CurrentControlSet\Control\MUI\UILanguages\th-TH to HKLM\System\CurrentControlSet\Control\MUI\PendingDelete\th-TH 13:59:29:958 : INFO: Verification of language th-TH pending reboot 13:59:30:626 : DEBUG: ScheduleSystemVerification scheduler thread exit code: 80041318 13:59:30:628 : PERF: RestorePointEnd - ENTER 13:59:30:630 : PERF: RestorePointEnd - LEAVE 13:59:30:645 : DEBUG: Cleaning working path in a new process

"Applying update operation XXX of 92975" is apply the files that has *.mui

Run the System Update Readiness Tool and then restart your PC to check the result. Regards,Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

I had resolved the problem by uninstalling the 4 language packs (zh-TW, ja-JP, ko-KR, th-TH) one by one as stated in the problem report.

Thank you for your feedback. This is very helpful when other people encounter the same issue. Your time and effort is appriciated. Regards,Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.