Not quite sure what you mean by "banana hack", but this MSKB article
states :
http://support.microsoft.com/kb/918355
> 4. If you are in a corporate environment, a network administrator may be blocking
> access to Windows Update. Or, you may have a networking configuration problem that
> relates to third-party products. Contact the network administrator for more information
> about how you can update definitions for Windows Defender beta 2.
> 5. In a corporate environment, a network administrator may have deployed the
> Microsoft Software Update Services server on the network. For example, the network may
> be using Software Update Service (SUS) 1.0. Windows Defender beta 2 cannot receive
> updates from SUS 1.0. Contact the network administrator to determine whether
this is the
> problem.
> In this case, the network administrator must deploy Windows Server Update Services (WSUS.
> Definitions for Windows Defender must be offered from the WSUS server.
MowGreen [MVP 2003-2006]
===============
*-343-* FDNY
Never Forgotten
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AV Tech wrote:
> Help!!!!!
> I have a PC at work running Media Center 2005. It became necessary to join
> it to the domain to regularly access another machine. We performed the so
> called 'banana hack' and everything is running fine. Apart from the fact that
> Windows Defender won't update. When trying to run Windows updates to solve
> that problem I get this error code: 0x800a0046. I have tried all four
> solutions that various web sources suggest and none of them work. Do you
> think the only way to update my PC is to remove it from the domain then
> rejoin??
>