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Error logging PerfMon data to database |
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Written by Harry Zheng
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I tried to log PerfMon log to a data source, but I am getting an error.
This is found in Windows event log:
The description for Event ID 3042 from source Microsoft-Windows-PDH cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.
If the event originated on another computer, the display information had to be saved with the event.
The following information was included with the event:
However I do see three new tables were created as shown below:
Question is why PerfMon can't write to the table it creates? |
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Last Updated on Tuesday, 30 March 2010 17:26 |
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Can't check for update error code 80070426 |
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Written by Harry Zheng
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Getting a alert on the bottom right cornor of the window saying "Can't check for updates".
Start -> Control Panel ->Nothing shows up
It is still possible to access Control Panel from Windows Explorer (Windows Key + E).
Cause:
Error 80070426 indicates Software Licensing service is not running. The Software Licensing service enables the download, installation and enforcement of digital licenses for Windows and Windows applications. If the service is disabled, Windows and licensed applications may fail to get proper validation and activation.
In the previous version of Windows, it is safe to disable this service as it is mainly used to track how many licenses have been used in an enterprise. Now Microsoft uses it to validate if the Windows software is genuine. |
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WCF service: The page you are requesting cannot be served because of the extension configuration |
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Written by Admin
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Tried to open a WCF service site and got:
HTTP Error 404.3 - Not FoundThe page you are requesting cannot be served because of the extension configuration. If the page is a script, add a handler. If the file should be downloaded, add a MIME map.
Error Code 0x80070032
This resolves it:
Run cmd as Administrator.
C:\Windows>cd "C:\Windows\Microsoft.NET\Framework64\v3.0\Windows Communication Foundation"
servicemodelReg -i
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Last Updated on Tuesday, 24 November 2009 22:35 |
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HTTP Error 500.19. Error Code: 0x80070021 |
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Written by Harry Zheng
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HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.
Module: IIS Web Core
Notification: BeginRequest
Handler: Not yet determined
Error Code: 0x80070021
Config Error: This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false".
Logon Method Not yet determined
Logon User Not yet determined
To override the IIS setting with web config file:
Start cmd prompt with "Run as Administrator"
C:\Windows\system32>%windir%\system32\inetsrv\appcmd.exe unlock config -section:system.webServer/handlers
Unlocked section "system.webServer/handlers" at configuration path "MACHINE/WEBROOT/APPHOST".
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Last Updated on Tuesday, 24 November 2009 22:34 |
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Free Anti Virus from Microsoft |
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Written by Harry Zheng
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It is a bit late, but Microsoft finally came up with a solution and Microsoft is usually good at catching up. We still need to wait a bit to see how good it is. Will try it on home computer first.
Microsoft Security Essentials provides real-time protection for your home PC that guards against viruses, spyware, and other malicious software.
Microsoft Security Essentials is a free* download from Microsoft that is simple to install, easy to use, and always kept up to date so you can be assured your PC is protected by the latest technology. It’s easy to tell if your PC is secure — when you’re green, you’re good. It’s that simple.
Microsoft Security Essentials runs quietly and efficiently in the background so that you are free to use your Windows-based PC the way you want—without interruptions or long computer wait times.
http://www.microsoft.com/security_essentials/
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Last Updated on Sunday, 01 November 2009 12:38 |
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