SharePoint 2010: Failed to register SharePoint Services on configuration wizard

When i try to run SharePoint configuration wizard after install SharePoint 2010 beta, the wizard application throw a timeout exception and the SharePoint configuration steps aren’t done.

To resolve this problem you need to go to the Registry Editor and delete SPSearchService entry.

Steps:

1. Go to the Start Menu and then click Run.
2. Write regedit on Run box.
3. Navigate to the SharePoint registry entries on HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Shared Tools\Web ServerExtensions\14.0\WSS\Services.
4. Delete SPSearchService entry.
5. Run the SharePoint Configuration wizard again.