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DCOM Error

Discussion in 'Windows XP' started by powerwalk, Apr 15, 2010.

  1. powerwalk

    powerwalk Flightless Bird

    Toshiba Satellite Pro, L300EZ1004X, Win XP Pro, SP3. Two years old, original
    OS. Not a downgrade from Vista, 3 GB RAM, hard drive 85% free.

    Recently upgraded to SP3. Beforehand I checked the Toshiba download site
    for any new drivers for this model and downloaded and installed a new Intel
    PRO/Wireless 3945ABG adapter driver I’ve been getting the following Error
    in Event Viewer since the driver upgrade. I rolled back to the original
    driver, but still receive this error.

    Further, I can't find the exact key referred to in the Microsoft suggested
    User Action

    I am out of ideas where to look next. Anyone have a suggestion. I did a
    Search for all changes made on March 28 when I first received the Error
    message. This is the date I made the Intel driver change.

    Event Type: Error
    Event Source: DCOM
    Event Category: None
    Event ID: 10016
    Date: 4/14/2010
    Time: 3:52:53 PM
    User: NT AUTHORITY\NETWORK SERVICE
    Computer: COMPUTETHREE
    Description:
    The machine-default permission settings do not grant Local Activation
    permission for the COM Server application with CLSID
    {A4199E55-EBB9-49E5-AF1A-7A5408B2E206}
    to the user NT AUTHORITY\NETWORK SERVICE SID (S-1-5-20). This security
    permission can be modified using the Component Services administrative tool.


    For more information,
    see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.

    Explanation from Help Center
    A program, the Clsid displayed in the message, tried to start the DCOM
    server by using the DCOM infrastructure. Based on the security ID (SID), this
    user does not have the necessary permissions to start the DCOM server.

    User Action
    Verify that the user has the appropriate permissions to start the DCOM server.

    To assign permissions
    1. Using Regedit, navigate to the following registry value
    HKCR\Clsid\clsid value\localserver32
    The clsid value is the information displayed in the message.
    2. In the right pane, double-click Default. The Edit String dialog box is
    displayed. Leave this dialog box open.
    3. Click Start, and then click Control Panel.
    4. Double-click Administrative Tools, and then double-click Component
    Services.
    5. In the Component Services snap-in, expand Computers, expand My
    Computer, and double-click DCOM Config.
    6. In the right pane, locate the program by using its friendly name.
    7. Right-click the program name, and then select Properties.
    8. On the Security tab, in the Launch and Activation Permissions group
    box, select Customize, and then click Edit.

    Add the user to the permissions list, and give the user the appropriate
    permissions.
     

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