KB890046

This is a silent installer for KB890046 for Windows 2000:

<package id="kb8900462k" name="KB890046 for Windows 2000">

<!-- Security Update for Windows 2000 (KB890046) -->
<check type="file" condition="versiongreaterorequal" path="%Windir%\system32\Sp3res.dll" value="5.0.2195.7040" />
<install cmd='%SOFTWARE%\hotfixes\win2ksp4\Windows2000-KB890046-x86-enu.EXE /passive /n /norestart'>
<exit code="194" reboot="true" />
<exit code="1603" />
<exit code="3010" reboot="true" />
</install>
</package> 

This is a silent installer for KB890046 for Windows XP:

<package id="kb890046" name="KB890046 for Windows XP">

<!-- Security Update for Windows XP (KB890046) -->
<check type="file" condition="versiongreaterorequal" path="%windir%\msagent\Agentdpv.dll" value="2.0.0.3423" />
<install cmd='%SOFTWARE%\packages\winxpsp2\WindowsXP-KB890046-x86-ENU.exe /passive /n /norestart'>
<exit code="194" reboot="true" />
<exit code="3010" reboot="true" />
</install>
</package>