Microsoft KB Archive/177293

= Channel Bar Missing When Windows Desktop Update Not Installed =

Article ID: 177293

Article Last Modified on 11/1/2006

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APPLIES TO


 * Microsoft Internet Explorer 1.0
 * Microsoft Internet Explorer 2.0
 * Microsoft Internet Explorer 3.0
 * Microsoft Internet Explorer 3.01
 * Microsoft Internet Explorer 3.02
 * Microsoft Internet Explorer 4.0 128-Bit Edition
 * Microsoft Internet Explorer 4.01 128-Bit Edition
 * Microsoft Internet Explorer 5.0
 * Microsoft Internet Explorer 5.01
 * Microsoft Internet Explorer 5.5
 * Microsoft Internet Explorer 3.2
 * Microsoft Internet Explorer 4.0 128-Bit Edition
 * Microsoft Internet Explorer 2.0
 * Microsoft Internet Explorer 3.0
 * Microsoft Internet Explorer 3.01
 * Microsoft Internet Explorer 3.02
 * Microsoft Internet Explorer 4.0 128-Bit Edition
 * Microsoft Internet Explorer 4.01 128-Bit Edition
 * Microsoft Internet Explorer 5.0
 * Microsoft Internet Explorer 5.01
 * Microsoft Internet Explorer 5.5

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This article was previously published under Q177293



IMPORTANT: This article contains information about editing the registry. Before you edit the registry, make sure you understand how to restore it if a problem occurs. For information about how to do this, view the "Restoring the Registry" Help topic in Regedit.exe or the "Restoring a Registry Key" Help topic in Regedt32.exe.



SYMPTOMS
If you are running Internet Explorer without the Windows Desktop Update component, the Channel bar may be missing from the desktop when you start your computer. This may occur even though the Channel bar is enabled.



CAUSE
This behavior can occur if the Channel bar is moved off of the viewable area of the screen.



RESOLUTION
WARNING: Using Registry Editor incorrectly can cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that problems resulting from the incorrect use of Registry Editor can be solved. Use Registry Editor at your own risk.

For information about how to edit the registry, view the "Changing Keys And Values" Help topic in Registry Editor (Regedit.exe) or the "Add and Delete Information in the Registry" and "Edit Registry Data" Help topics in Regedt32.exe. Note that you should back up the registry before you edit it.

To resolve this behavior, delete the "Window_placement" string value under the following registry key:

HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Channels

This causes the Channel bar to reappear in its original position on the desktop.



STATUS
Microsoft is researching this problem and will post new information here in the Microsoft Knowledge Base as it becomes available.



MORE INFORMATION
To verify that the Channel bar is enabled when the Windows Desktop Update component is not installed, click Start, point to Programs, point to Internet Explorer, and then click Channel Bar.

If the Windows Desktop Update component is not installed, the position of the Channel bar is specified by the "Window_placement" string value in the registry. If the Windows Desktop Update component is installed, the position of the Channel bar is specified by the Desktop.htt file.

For information about how to resolve this behavior if the Windows Desktop Update component is installed, please see the following article in the Microsoft Knowledge Base:

177141 Channel Bar Missing or Does Not Display Channels Properly

Additional query words: 4.00

Keywords: kbenv kbdisplay KB177293

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