Microsoft KB Archive/306352

= PRB: Windows Me OPKWiz Program Will Not Open After Upgrade to Internet Explorer 6 or Windows XP =

Article ID: 306352

Article Last Modified on 9/28/2004

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APPLIES TO


 * Microsoft OEM Preinstall Kit for Windows XP
 * Microsoft Windows Millennium Edition

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This article was previously published under Q306352



SYMPTOMS
After upgrading your OEM Preinstallation Kit (OPK) reference computer to Internet Explorer 6 or Microsoft Windows XP (which includes Internet Explorer 6), the OEM System Builder configuration utility for Windows Millennium Edition (Me), OPKWiz.exe, no longer opens and the following error message is seen:

OPKWIZ.EXE requires IE 5.0 to run.

You are unable to create or modify a configuration set to be used to preinstall Windows Me.



CAUSE
The OPKWiz.exe program is hard-coded to check the registry to verify that a version of Internet Explorer 5 has been installed on the reference computer. When this version check finds anything other than Internet Explorer 5, it does not allow the OPKWiz.exe application to be run.



RESOLUTION
IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:

256986 Description of the Microsoft Windows Registry

To work around this issue, follow these steps:  Open the registry on the reference computer where the Wizard directory is located. Locate the following key:

HKEY_LOCAL_MACHINE\SOFTWARE\MICROSOFT\INTERNET EXPLORER

 Navigate to the right pane of Regedit and look for a value called &quot;Version&quot;. Double-click the value &quot;Version&quot; and change the text in the Edit String box to 5.50.4522.1800. Click OK and then exit Registry Editor. Return to your Wizard folder. You can correctly open OPKWiz.exe to create or modify a configuration set.</li></ol>

Note that this workaround does not affect the functionality of Internet Explorer 6; it just allows OPKWiz.exe to be run on the reference computer.

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STATUS
This issue is seen only when running OPKWiz.exe for Windows Me; the configuration utility runs properly for all other Windows operating systems.

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MORE INFORMATION
For more information on the OEM Preinstallation Kit, see the Microsoft OEM System Builder Web site:

http://www.microsoft.com/oem

Additional query words: opkwiz kbsbk kbopk IE reference OPK

Keywords: kbsbk kbprb kbpreinstall kboem KB306352

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