Defrag: Error 80070002, Silverlight Buffer, Lag on Close

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Microsoft tech troubleshooter extraordinaire Gov Maharaj and I help walk you through troubleshooting solutions to your tech support problems. If you have a problem you want to send us, you can use the Problem Step Recorder in Windows 7 (see this for details on how) and send us the zip file to We will also be checking comments for problems, but the email address will let us contact you if needed.

[00:25] - Fastest way to Device Manager redux.
[01:40] - OEM sticker keys redux.
[03:56] - Hi to Siodmy.
[04:00] - Error 80070002 when installing Windows Update. [link]
[05:21] - Forcing icon to always start new instance of an application.
[07:47] - How to increase buffer size in Silverlight.
[09:08] - How to get a foam Channel 9 guy.
[11:51] - Way to search across, apps, files, and settings in Win8 search.
[12:47] - Several apps on a PC lag after trying to close them.
[15:36] - Adding unused partition to main partition.
[17:05] - Pick of the Week: Nokia Lumia 920 and Windows Phone 8. [link] [link]



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The Discussion

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    [01:40] - OEM sticker keys redux.

    Gov, what you mean is the OEM masterkey (SLP), but the key on the laptop/PC is a normal key (OEM COA) that you can use to activate Windows. Those are 2 different things! Don't mix them all the time.

    [12:47] - Several apps on a PC lag after trying to close them.

    Try this hotfix:

    A process that is being terminated stops responding in Windows 7 or in Windows Server 2008 R2

    On a computer that is running Windows 7 or Windows Server 2008 R2, a process that is being terminated stops responding. When this issue occurs, the main thread of the process becomes blocked, and the process does not terminate.

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