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Diagnostics-perfomance event ID: 100. Slow boot

Anonymous
2010-07-13T00:01:41+00:00

No recent changes. Boot time suddenly dropped from 30 sec. to 3 min.

Log Name:      Microsoft-Windows-Diagnostics-Performance/Operational

Source:        Microsoft-Windows-Diagnostics-Performance

Date:          7/12/2010 7:30:48 PM

Event ID:      100

Task Category: Boot Performance Monitoring

Level:         Error

Keywords:      Event Log

User:          LOCAL SERVICE

Computer:      pappym-PC

Description:

Windows has started up:

     Boot Duration  : 76659ms

     IsDegradation  : false

     Incident Time (UTC) : 7/12/2010 11:26:23 PM

Event Xml:

<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">

  <System>

    <Provider Name="Microsoft-Windows-Diagnostics-Performance" Guid="{cfc18ec0-96b1-4eba-961b-622caee05b0a}" />

    <EventID>100</EventID>

    <Version>1</Version>

    <Level>2</Level>

    <Task>4002</Task>

    <Opcode>34</Opcode>

    <Keywords>0x8000000000010000</Keywords>

    <TimeCreated SystemTime="2010-07-12T23:30:48.696Z" />

    <EventRecordID>9643</EventRecordID>

    <Correlation ActivityID="{00000000-76C8-0000-ADA5-5BA41922CB01}" />

    <Execution ProcessID="1836" ThreadID="912" />

    <Channel>Microsoft-Windows-Diagnostics-Performance/Operational</Channel>

    <Computer>pappym-PC</Computer>

    <Security UserID="S-1-5-19" />

  </System>

  <EventData>

    <Data Name="BootTsVersion">2</Data>

    <Data Name="BootStartTime">2010-07-12T23:26:23.718Z</Data>

    <Data Name="BootEndTime">2010-07-12T23:30:43.165Z</Data>

    <Data Name="SystemBootInstance">1734</Data>

    <Data Name="UserBootInstance">1712</Data>

    <Data Name="BootTime">76659</Data>

    <Data Name="MainPathBootTime">45259</Data>

    <Data Name="BootKernelInitTime">23</Data>

    <Data Name="BootDriverInitTime">4872</Data>

    <Data Name="BootDevicesInitTime">4464</Data>

    <Data Name="BootPrefetchInitTime">33532</Data>

    <Data Name="BootPrefetchBytes">461234176</Data>

    <Data Name="BootAutoChkTime">0</Data>

    <Data Name="BootSmssInitTime">14868</Data>

    <Data Name="BootCriticalServicesInitTime">3243</Data>

    <Data Name="BootUserProfileProcessingTime">1835</Data>

    <Data Name="BootMachineProfileProcessingTime">2305</Data>

    <Data Name="BootExplorerInitTime">8426</Data>

    <Data Name="BootNumStartupApps">10</Data>

    <Data Name="BootPostBootTime">31400</Data>

    <Data Name="BootIsRebootAfterInstall">false</Data>

    <Data Name="BootRootCauseStepImprovementBits">0</Data>

    <Data Name="BootRootCauseGradualImprovementBits">0</Data>

    <Data Name="BootRootCauseStepDegradationBits">0</Data>

    <Data Name="BootRootCauseGradualDegradationBits">0</Data>

    <Data Name="BootIsDegradation">false</Data>

    <Data Name="BootIsStepDegradation">false</Data>

    <Data Name="BootIsGradualDegradation">false</Data>

    <Data Name="BootImprovementDelta">0</Data>

    <Data Name="BootDegradationDelta">0</Data>

    <Data Name="BootIsRootCauseIdentified">false</Data>

  </EventData>

</Event>

Thank you.

Windows for home | Previous Windows versions | Performance and system failures

Locked Question. This question was migrated from the Microsoft Support Community. You can vote on whether it's helpful, but you can't add comments or replies or follow the question.

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Answer accepted by question author

Anonymous
2010-07-13T12:38:16+00:00

Hi,

please sure, that the Service ReadyBoost is running!

Next try to speed up the boot with the help of my guide [1].

If this doesn't speed up the boot process, follow my guide [2] to make a boot trace and compress the boot_BASE+CSWITCH+DRIVERS+POWER_1.etl as 7z or RAR and upload it to your Skydrive [3] and post the link here.

I take a look at the trace, maybe I see what's wrong with your Windows.

regards

André

[1] http://www.msfn.org/board/index.php?showtopic=140262

[2] http://www.msfn.org/board/index.php?showtopic=140247

[3] http://social.technet.microsoft.com/Forums/en-US/w7itproui/thread/4fc10639-02db-4665-993a-08d865088d65

"A programmer is just a tool which converts caffeine into code" CLIP- Stellvertreter http://www.winvistaside.de/

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  1. Anonymous
    2013-08-25T08:33:44+00:00

    Hi,

    Thank you for you answer.

    Sorry for the late answer.

    My friend should come tonight, I will try your recommendations and will post the results.

    Regards,

    Pierre.

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  2. Anonymous
    2010-07-13T15:52:42+00:00

    Hi,

    Check if the issue persists in safe mode (Step 1). If the issue does not persist in safe mode then, perform clean boot (Step 2) on your computer.

    **Step 1:**1. Restart the computer

    1. Start tapping F8 key
    2. You will get advanced boot option window
    3. Select the option “Safe mode”

    Link:  http://windows.microsoft.com/en-US/windows7/Start-your-computer-in-safe-mode

    Step 2:

    Starting your computer by using a minimal set of drivers and startup programs so that you can determine whether a background program is interfering with your game or program. This kind of startup is known as a "Clean boot."

    Follow the steps provide in the below article to perform clean boot. http://support.microsoft.com/kb/929135

    Note: To return your computer to a Normal startup mode, follow these steps:

    1. Click Start in the Start Search box.
    2. Type msconfig, and then press ENTER.

    If you are prompted for an administrator password or for a confirmation, type the password, or provide confirmation.

    1. On the General tab, click Normal Startup - load all device drivers and services, and then click OK.
    2. When you are prompted, click Restart.

    Step 3: You may also try performing system restore as the issue has started recently.

    Refer: http://windows.microsoft.com/en-US/windows-vista/What-is-System-Restore

    Hope this helps.

    Thanks and Regards

    Umesh P - Microsoft Support. Visit our Microsoft Answers Feedback Forum and let us know what you think.

    [If this post helps to resolve your issue, please click the "Mark as Answer" or "Helpful" button at the top of this message. By marking a post as Answered, or Helpful you help others find the answer faster.]

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